What is the approximate circumference of a circle with a diameter of 14 inches, rounded to the nearest inch? (Use 3.14 as an approximation of pi.)

Answers

Answer 1

Answer:

44 in.

Step-by-step explanation:

pi = 3.14 (in our case)

circumference = diameter x pi

circ. = 14 x 3.14, which equals to 43.96

round that and you get 44 in.


Related Questions

A normal deck of 52 cards includes 4 suits where each suit ranges from 2 though 10 inclusive, Jack, Queen, King and Ace. In a standard deck of 52 cards laying face down, if you select two cards from the pile, what is the probability you select the ace of hearts?

Answers

Step-by-step explanation:

probability(getting a ace of hearts)is only one..

therefore

1/52

List the coordinates for letter Q

Answers

x is the horizontal

y is the vertical.

Therefore, Q is (0, -1)

The coordinates for letter Q are (0,-1) X being 0 and Y being -1.

pls answer this for me :)

Answers

Answer:

-9n+7/7

Step-by-step explanation:

 -9n+7

----------

   7

So it would be -9n+7 over 7

answers is -9+7
______
7

brainliest if its right

Answers

Formula : C=2πr

43.98

Answer:

given ,

radius of circle = 7 inches.

( value of pi = 22/7 )

to calculate - circumference of the circle.

[tex]circumference = 2\pi \: r \\ \\ \dashrightarrow 2 \times \frac{22}{\cancel7} \times \cancel7 \\ \\ \dashrightarrow \: 2 \times 22 \\ \\ \dashrightarrow44 \: inches {}^{2}[/tex]

hope helpful :D

For a science project, Chase recorded the amount of rainfall for 6 weeks. The line plot shows the amounts of rainfall he recorded. How many inches of rainfall were recorded?

Answers

Answer: B

Step-by-step explanation:

To answer this , we need to make a list of all the fractions represented with the dots . each dot stands for 1 of whatever fraction is given.     for example, there are 2 dots on 3/8  . That  means each dot=3/8

3/8,   3/8,  4/8,  5/8, 7/8.

Step 2: Add them up (because we want to find the total)

3/8+3/8+4/8+5/8+7/8= 6/8+4/8+5/8+7/8=   22/8= 2 6/8=  2 3/4

2 3/4 ,  or 2 6/8 is the answer; it's all the rain that was recorded .

Line plot shows the amounts of rainfall is equals to [tex]2\frac{6}{8}[/tex] inches.

What is line plot?

" Line plot is defined as the representation of the data using point on the number line."

According to the question,

Number of weeks for which rainfall is recorded = 6

Data represents on the line plot = [tex]0, \frac{3}{8} ,\frac{3}{8}, \frac{4}{8}, \frac{5}{8}, \frac{7}{8}[/tex]

Total amount of rainfall recorded on line plot in inches

= [tex]0+\frac{3}{8} +\frac{3}{8}+\frac{4}{8}+\frac{5}{8}+ \frac{7}{8}[/tex]

= [tex]\frac{22}{8}[/tex]

= [tex]2\frac{6}{8}[/tex] inches

Hence, Option(B) is the correct answer.

Learn more about line plot here

https://brainly.com/question/11844514

#SPJ3

brainliest if it is right

Answers

Answer:

1. 31.4 cm

2. 15.7 cm

Step-by-step explanation:

Circumference = π X Diameter

Diameter for blue circle = 10 cm

Circumference = 31.4159265 = 31.4 cm

Diameter for orange circle = 5 cm

Circumference = 15.7079633 = 15.7 cm

Answer:

1. 31.4 cm

2. 15.7 cm

Step-by-step explanation:

please help me there is a screenshot attached

Answers

Answer:

Area= 372

Step-by-step explanation:

The area of a trapezoid is

[tex]\frac{a+b}{2} * h[/tex], where a is the top base, and b is the bottom base.

A is 7, B=24

h, the height, is the height, which is perpendicular to the bases. The height is 24.

Plug it into the equation,

31/2 * 24 is 372.

Answer:
Area= 372
Step-by-step explanation:
The area of a trapezoid is
*** h, where a is the top base, and b i.
A is 7, B=24
h, the height, is the height, which is
perpendicular to the bases. The height is
24.
Plug it into the equation,
31/2 * 24 is 372.

HELP PLS! I WILL CHOOSE BRAINLIEST!

Answers

Answer:

42

Step-by-step explanation: the reason the answer is 42 because somewhere in the lesson it will show and I did my research on this so it is 42

100 POINTS
A cone has a slant height of 7.5cm and a radius of 4.5 cm. What is the volume of the cone?

Answers

h²=7.5²-4.5²h²=6²h=6cm

Now

volume:-

1/3πr²h1/3π(4.5)²(6)π(20.25)(2)40.5πcm³

Answer:

Volume of cone = 127.17 cm³

Step-by-step explanation:

In the question we are given ,

Slant height = 7.5 cm

Radius = 4.5 cm

And we are asked to find the volume of cone. We know that ,

[tex] \red{\boxed{ \rm{Volume \: of \: cone = \frac{1}{3} \pi r {}^{2}h }}}[/tex]

Where ,

π = 3.14

r = 4.5 cm

h = Not given

So , for finding volume of cone we must have to find the height of cone using slant height formula i.e. ,

[tex] \green{\boxed{ \sf{l {}^{2} = h {}^{2} + r {}^{2} }}}[/tex]

Where ,

l = slant height

h = height

r = radius

Now , substituting values :

[tex] \hookrightarrow \: 7.5 {}^{2} = h {}^{2} + 4.5 {}^{2} [/tex]

Transposing 4.5 to left hand side :

[tex] \hookrightarrow \: 7.5 {}^{2} - 4.5 {}^{2} = h {}^{2} [/tex]

[tex] \hookrightarrow \:56.25 - 20.25 = h {}^{2} [/tex]

On further calculations we get :

[tex] \hookrightarrow \:h {}^{2} = 36[/tex]

[tex] \hookrightarrow \:h = \sqrt{36} [/tex]

We know that 6 × 6 is equal to 36 that means square root of 36 is 6 . So :

[tex] \hookrightarrow \pink{\boxed{\bold{h = 6 \: cm}}}[/tex]

Therefore, height of cylinder is 6 cm .

Now finding volume :

Substituting values in volume formula :

[tex] \longrightarrow\: \frac{1}{ \cancel{3} } \times 3.14 \times (4.5) {}^{2} \times \cancel{6}[/tex]

Step 1 : By cancelling 6 with 3 we get :

[tex] \longrightarrow \: 3.14 \times 20.25 \times 2[/tex]

Step 2 : Multiplying 20.25 with 2 :

[tex] \longrightarrow \:3.14 \times 40.50[/tex]

Step 3 : Multiplying 3.14 with 40.50 :

[tex] \longrightarrow \: \purple{\boxed{\bold{127.17 \: cm {}^{3} }}}[/tex]

Therefore, volume of cone is 127.17 cm³ .

#Keep Learning


What is the area of the reduced triangle?
24 cm?
O 60 cm?
O 75 cm?
O 375 cm?

Answers

Answer:

24 cm  

Step-by-step explanation:

10cm x 0.4 = 4

30cm x 0.4 = 12

Triangle Area formula is 1/2 bh

1/2 X (12) x (4)

(6) x (4) = 24

This answer is 24 cm. Hope this helps :)

Solve 3 x 2.5
Step by step

Answers

Answer:

3 x 2.5 = 7.5

Step-by-step explanation:

3x0.5= 1.5
3x2= 6
if you add it together you get 7.5 as the answer

Prism A is a dilation of Prism B. The height of Prism A is 612 ft, and the volume of Prism A is 8734 ft³. The height of Prism B is 314 ft.

What is the volume of Prism B?

Enter your answer as a mixed number in simplest form by filling in the boxes.

$$
ft

Answers

Answer:

4481.17 ft

Step-by-step explanation:

Please answer this question asap

Answers

Answer:

Use the formula

P(X,y) ___y=x__(Reflection)_____P'(y,x)

I think it will help you.

The volume of this cone is 1,017.36 cubic inches. The radius is 9 inches. What is the height of this cone?

Answers

Answer:

12

Step-by-step explanation:

(Pls Help ASAP) ( If you don't know don't Answer) Giving 10 points for 2 answers

Answers

Answer:

a) -3 b) 1

Step-by-step explanation:

a) if you draw a line at (0,2) then go down until you reach the graph you get -3

b) y=2x+3

y=2x-1+3

y=-2+3

y=1

Answer:

I think it is -3 i am kinda confused but i hope i am right and the second answer is 1

Step-by-step explanation:

ILL GIVE BRAINLIEST TO THE CORRECT ANSER BUT ANSWER ASAP

Answers

35 isn’t a perfect square

Answer:

35

Step-by-step explanation:

The square root of 35 is 5.9160797...

18. Classify Each Angle Pair then find the value of X

Answers

To find the value of x you set the equation for angels 2 and 7 equal to each other because they are the same value. Also they are both obtuse Angel because they are greater than 45 degrees.

What is the area of this figure? 3ft 3ft 3ft 11ft

Answers

Answer:

58.8

You have too add

9 + 33 + 16.5=58.8

3x3x3 = 27
27x11 = 297
A = 297

The expressions in the table represent how far two friends rode their bicycles on a bike trail.
Javier : 5n + 1
Aisha : 3n + 4
Write an expression that shows the difference between the miles ridden by Javier and the miles ridden by Aisha.
Part B If n = 2, how many more miles did Javier ride than Aisha?

Answers

The expression that shows the difference between the miles ridden by Javier and the miles ridden by Aisha is 2n-3

To solve this set both equations by subtracting one from another 5n+1-(3n+4)

Part b: if n=2, how many more miles did Javier ride than Aisha is 1 mile

To solve this plug in 2 for Javier 5(2)+1 = 11 miles and plug in 2 for Aisha 3(2)+4 = 10 miles the difference is 1 mile.

tickets and two student tickets cost
$48. Three adult and two student
tickets cost $32. What is the cost for
each student ticket? What is the
cost for each adult ticket?

Answers

The adult tickets cost $8

Two cubes with edge lengths of 3 centimeters and 2 centimeters are placed on top of each other is shown. What is the surface area of the resulting figure?

Answers

Answer:

I believe the answer is B

Answer:

70 cm2

Step-by-step explanation:

Which belief did Cato have about enslavement?

Enslavement is harder when enslaved people have already tasted freedom.

Enslavement was unnecessary because Pennsylvania's economy relied on shipping rather than farming.

Enslavement should be banned because the Pennsylvania Bill of Rights applied to all people.

Enslavement would eventually result in lots of rebellions and lead to the deaths of many enslavers.




How did Nat Turner influence change in the nineteenth century?

He led a rebellion against white enslavers that led to harsher enslavement laws.

He organized the Free African Society.

He wrote books about his life as an enslaved person.

He led a mission to free enslaved people during the Civil War.



How did Harriet Beecher Stowe influence the abolitionist movement?

She wrote a book that showed the horrors of enslavement.

She helped people escape enslavement in Ripley, Ohio.

She freed enslaved people on the Underground Railroad.

She wrote an abolitionist newspaper.



PLEASE HURRY DUE TODAY

Answers

Which belief did Cato have about enslavement: Enslavement is harder when enslaved people have already tasted freedom

How did Nat Turner influence change in the nineteenth century: He led a rebellion against white enslavers that led to harsher enslavement laws.

How did Harriet Beecher Stowe influence the abolitionist movement: She freed enslaved people on the Underground Railroad

(I’m sorry if they’re incorrect)

This figure represents a small brick that is to be covered on all sides with a striped fabric. How much fabric is needed to cover the brick?
Enter your answer as a decimal in the box.

Answers

For a question like this you need to find the surface area
The formula is :
b x w x h (base x width x height)

So you multiply 3 1/2 x 6 x 5 1/2 = 22.5

Answers 22.5

Answer:

146.5

Step-by-step explanation:

This figure has 6 sides. The amount of fabric needed is an area of each one of the 6 sides.

Formula

Front and back

Front: base * height

Left  and Right Sides

Left side: bottom * height

Top and Bottom

Top: bottom * base

Solution

Front and Back

Front: 3.5 * 5.5                              19.25

Left and right

6 * 5.5                                            33.0

Top and bottom

Top

6*3.5                                              21

Subtotal                                    73.25       square cm.

But I have calculated on 3 faces of the brick. To get the total, you need to multiply by 2. That gets you the other 3 places

Answer:  2*73.25 = 146.5

The regular price of a watch is $32.25. During a sale, the watch was marked 16% off. What was the price of the watch during the sale?

A. $5.16
B. $16.25
C. $21.16
D. $27.09

Answers

Answer: 27.09
The most recent answer is incorrect because during a sale the price isn’t set to 16% it is 16% off.
Steps: 32.25 x .16 (16% as a decimal)
Answer to that is 5.16 which you subtract from 32.25

3. Find Each Angle Measure

Answers

Answer:

m1=125 degrees

m2=55 degrees

m3=55 degrees

m4=125 degrees

m5=125 degrees

m6=55 degrees

m7=55 degrees

Step-by-step explanation:

becoz the image thing says m8 is 125 degrees

and that just gave us the answer for measures 5, 4, and 1 because a is parallel to b so thats why you can see that all of the measures are all the same

now for 2, 3, 6, and 7 we needa find those righht?

remember full circle is 360 degrees and we know measures 4 and 1 is 125 degrees,

so all we gotta do is add them which is 250 degrees and subtract from 360 degrees

360-250 = 110 degrees

ok now divide by 2 since were lookink for 2 and 3 not 2 and 3 combined

110/2=55 degrees

and boom all of those angles are the same for 5, 6, 7, and 8

Brody earns $14 per hour for the first 40 hours worked in a week and $21 per hour for any hours over 40 that he worked. Brody earned $812 for one week. How many overtime hours did Brody work that week?

Answers

Answer:

brody worked 58 hrs

Can someone help please.

Answers

Answer:

Hope this help

Step-by-step explanation:

The frequency table shows the self-reported number of minutes students spent studying for a statistics test. What percent of the students reported studying between 50 and 59 minutes.

Answers

Answer:

15.38 of the students reported studying between 50 and 59 minutes.

Step-by-step explanation:

please help! I'm so confused on this. Ill give brainliest if you can figure these out.

Answers

Answer:

12) just plug in the numbers to the equation

C = (-4,5)   D = (-2,3)

11) 8.426

10) 3, 4, 5

level 3-4) 24

Step-by-step explanation:

11) 7^2 + 11^2 = c^2

   49 + 22 = c^2

    √71 = √c^2

    c = 8.426

10) 3, 4, 5 is a special right triangle but

3^2 + 4^2 = 5^2

25 = 25

level 3-4)

7^2 + h^2 = 25^2

49 + h^2 = 625

√h^2 = √576

h = 24

Molly is painting a model house and needs to know how much paint she will need. She knows the surface area of the prism is 216 square inches and the surface area of the pyramid is 84 square inches.

1. Which surface is shared by the two solids? What are the dimensions of this surface?

2. There is another surface that Molly does not need to paint, because it won’t show when she displays the model house. Describe that surface, and explain why it doesn't need to be painted.

3. To find the area Molly needs to paint, she should add the surface areas of both solids and subtract:

twice the area of the triangle
twice the area of the square
three times the area of the square
the area of the square

4. Find the area Molly needs to paint. Show your work, and be sure to include units with your answer.

Oh and here's an image to help you out

Answers

Answer:

1. a square which is 6 × 6in

2. the inside of the prism or cube as it is not seen from the outside

3. the area of the square - 6 × 6 = 36in

4. 6 x 6 = 36 / one face of prism

× 5 = 180

4 × 6/2 = 12 / one face of pyramid

x 5 = 60

60 + 180 = 240

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