please help asap!!!!!!!!!!!!

Please Help Asap!!!!!!!!!!!!

Answers

Answer 1

7853.98mm

Step-by-step explanation:

Circumference is pi times diameter so the diameter is 100 millimeters

Diameter is 2 times the radius so the radius is 50 millimeters

Area is pi times the radius squared so the area is about 7853.98 millimeters squared

Answer 2

Answer:

A = 795.77

Step-by-step explanation:

Using the formulas

A=πr2

C=2πr

Solving forA

A=C2

4π=1002

4·π≈795.77472


Related Questions

Find The Area...
HURRY

Answers

Answer:

40in long your welcome I hope /his helps

20 x 25 = 500 in.^2 (base x height)

Write an expression equivalent to m+m+m+m+m using a coefficient and a variable.

Answers

Answer:

5m

Step-by-step explanation:

there are 5 m with each a coefficient of one

PLEASE HELP SMART PEOPLE I WILL MARK BRAINLIEST ANSWER BOTH PLEASE

Answers

Answer:

1 The angles in an equilateral triangle are always 60°. When a triangle has two congruent sides it is called an isosceles triangle. The angles opposite to the two sides of the same length are congruent. A triangle without any congruent sides or angles is called a scalene triangle.

Step-by-step explanation:

How do the values of the 4s in 64.723 and 9.048 compare? Choose the best answer below to correctly complete the statement. The value of the 4 in 64.723 is 10 100 1000 times the value of the 4 in 9.048.

Answers

Answer:

100

Step-by-step explanation:

4 in 64.723 is a unit value. So it has a value of 1

4 in 64.723 has a value of 0.01

so the value of 4 in 64.723 is 100 times the value of the 4 in 9.048.

Find m∠STU and m∠TUA

Answers

Answers:

angle STU = 65 degreesangle TUA = 123 degrees

=========================================================

Explanation:

Let's find the expression for angle TUS in terms of x

Angle TUA has the expression 11x+2. It will add to angle TUS to get 180 degrees

(angle TUS) + (angle TUA) = 180

angle TUS = 180 - (angle TUA)

angle TUS = 180 - (11x + 2)

angle TUS = 180 - 11x - 2

angle TUS = -11x + 178

Now focus on the interior angles of triangle TUS. We have these three angles

T = 5x+10U = -11x+178S = 58

For any triangle, the interior angles always add to 180, so,

T+U+S = 180

(5x+10) + (-11x+178) + (58) = 180

(5x-11x) + (10+178+58) = 180

-6x + 246 = 180

-6x = 180-246

-6x = -66

x = -66/(-6)

x = 11

Use this x value to find the angle measures we're after:

angle STU = 5x+10 = 5*11+10 = 55+10 = 65 degreesangle TUA = 11x+2 = 11*11+2 = 121+2 = 123 degrees

--------------------------

As an alternative route, you can apply the remote interior angle theorem. This says that adding two interior angles leads to the exterior angle that isn't adjacent to either one.

In this case, we would say

(angle STU) + (angle TSU) = angle TUA

that leads to the equation

(5x+10) + (58) = 11x+2

Solving this should lead to x = 11 to generate the angles mentioned earlier.

Help will mark Brainliest

Answers

Answer:

To find the slope, use the formula rise/run or change in y/change in x

In this case, the slope is 5

To find y-intercept, substitue  values for x and y

Step-by-step explanation:

-3 = 5(2) + b

-3 = 10 + b

-10    -10  

-13 = b

Therefore, b is -13

So here's how the equation looks in slope-intercept form

y = 5x + -13

Find the area of this composite figure.

Answers

Answer: ≈ 551.71 ft²

All work is shown in the picture.

Answer:

551,7

see in the picture, this composite figure is made up of a rectangle and 2 halves of a circle

=> the area of this composite figure = the area of a rectangle + the area of a circle

+) the area of the rectangle = 15.25 = 375

+) the area of the circle = (15/2)².pi = 56,25pi

=> the area of this figure = 375 + 56,25pi = 551,7

INTERESTING EXAMPLE #1: SIMPLE INTEREST
ha Audio Ineho's;
Kyra has been babysitting since 6th grade. She has
saved $1,000 and wants to open an account at the
bank so that she will earn interest on her savings.
Simple Bank pays simple interest at a rate of 10%.
QUESTION: How much money will Kyra have IN
TOTAL after one year, assuming she neither deposits
nor withdraws any money?

Answers

Answer:

3d4cf4tg6g6g5yfrr3

5

Step-by-step explanation:

rc4g5g6g5f4d4f

Answer:

She will have $2,200

Step-by-step explanation:

Im assuming shes getting paid interest every month.

10% of 1,000 is 100

So, when you mulitiply 100 times 12

You get 1,200

You add that to the original amount of savings

And she ends up with $2,200

two angles of a triangle measure 29 degrees and 12 degrees what is the measure of the third angle?

Answers

Answer:

The measurement of the third angle would be 139 degrees.

Step-by-step explanation:

Using the triangle sum theorem, you already know that all interior angles of a triangle add up to 180 degrees. So since you already have two angle measurements, all you have to do is add them together and subtract them from 180 degrees. In this case it is 29+12, which equals 41. Now you subtract that from 180 and get 139.

I hope this helps!

What is the expanded form for the following number? 3,721

Answers

Answer:

3000 + 700 + 20 + 1

Step-by-step explanation:

3721 = 3000 + 700 + 20 + 1

Answer: 3000+700+20+1

And here is it in word form if you need it!

Three thousand seven hundred twenty one, hope this helps!

sin (0)= cos (28)
what is the value of 0?

Answers

Answer:

[tex]O=62[/tex]

Step-by-step explanation:

plz mark me brainliest. ;)


Question 4
A truck is loaded with packages. The truck's trailer is 12 feet high by 52
5 feet
15 feet
12 feet
What is the volume of the trailer?
А
97 cubic feet
B
191 cubic feet
С
252 cubic feet

Answers

Answer:

C. 252 CUBIC FEET IS THE VOLUME OF THE TRAILER

what is black and white and has a lot of problems

Answers

Answer:

math book

Step-by-step explanation:

3. Identify the pair of angles,
2
O complementary
supplementary
neither

Answers

Answer:

I am almost positive it is Complementary.

Step-by-step explanation:

Sorry if i am wrong please let me know if i am.

HELP PLEASE! This is due tomorrow and I’m confused

Answers

upload a more detailed picture please

por qué 80 entre 5 sale 16​

Answers

Answer:

I dont understand spanish

Step-by-step explanation:

Can u help me with Circles and Composite Figures?​

Answers

Answer:

What type 9f composite figure?

Step-by-step explanation:

Pls send an attachment

Answer:

please can you bring the images of the circles and Composite Figures you want us to help you out.

Step-by-step explanation:

There is no attachment so please how can your question be answered.

in the diagram below, de is parallel to xy. what is the value of y​

Answers

The answer to your problem is D:86

The radius of a circle is 5 cm. What is the radius of another circle whose area is 25 times that of the first one?

Answers

Answer:

Step-by-step explanation:

a₁ = πr₁⁵ = 25π cm²

a₂ = 25(25π) = 625π cm²

r₂ = 25 cm

Write a function rule that gives the total cost c(p) of p pounds of sugar if each pound costs $0.59.


A. c(p) = p + 0.59

B. c(p) = 59p

C. c(p) = p/0.59

D. c(p) = 0.59p

Answers

Answer:

D. c(p) = 0.59p

Step-by-step explanation:

The total cost, c(p), to purchase sugar is equal to the product of the pound cost equal to $0.59 and the number of pounds of sugar, p. Thus, the answer to this item is C(p)=0.59p

The total cost, c(p), to purchase sugar is equal to the product of the pound cost equal to $0.59 and the number of pounds of sugar, p. Thus, the answer to this item is,

                                c(p) = ($0.59)p

We multiply the number of pounds of sugar, p, time the cost per pound ,.59, to get the total cost

c(p) = .59*p

If you don’t know the answer pls don’t reply thank you

Answers

Answer:

Is B

Step-by-step explanation:

It's B because you use cups with the tablespoons to find the answer. 2 is cups, and it's on the numerator, and 1.5 is cups. It would have to be a numerator since you would only use denominators to plug in the value of tablespoons in the equation. v would be the denominator with 1.5 as the numerator since we are trying to find v with 1.5, so 1.5 has to be in the same fraction.

Hope this helps!

PLEASE HELP ME :(

Brain has two rectangular sheets of paper.
-The length of the larger sheet is 1 1/2 times the length of the smaller sheet.
-The width of the larger sheet is 1 3/5 times the width of the smaller sheet.
By what factor is the area of the larger sheet greater than the area of the smaller sheet?

Answers

Answer:

2.4

Step-by-step explanation:

Smaller sheet length = 10u

Smaller sheet width = 10u

Smaller sheet area = 10u * 10u = 100u^2

Larger sheet length = 1.5 * 10u = 15u

Larger sheet width = 1.6 * 10u = 16u

Larger sheet area = 16u * 15u = 240u^2

240u^2 / 100u^2 = 2.4

The factor when the area of the larger sheet greater than the area of the smaller sheet should be considered as the 2.4.

Calculation of the factor:

Since

Smaller sheet length = 10u

Smaller sheet width = 10u

Now

Smaller sheet area = 10u (10u) = [tex]100u^2[/tex]

And,

Larger sheet length = 1.5 ( 10u) = 15u

And,

Larger sheet width = 1.6 (10u) = 16u

So,

Larger sheet area = 16u (15u) = [tex]240u^2[/tex]

Now

[tex]= 240u^2 \div 100u^2[/tex]

= 2.4

hence, The factor when the area of the larger sheet greater than the area of the smaller sheet should be considered as the 2.4.

Learn more about an area here; https://brainly.com/question/17870032

In which of the following expressions is 5 a coefficient?
A.5y + 4z
B.7x 2+ 4x 5+ 2
C.19x + 4y + 5
D.x + 3 + 2 – x

Answers

Answer:

A. 5y + 4z

Step-by-step explanation:

the coefficient is the number placed after the variable

so 5y in A part. because 5 is written with Y which is a variable

The Richter scale magnitude reading m is given by m=log10x , where x represents the amplitude of the seismic wave causing ground motion. Determine the reading of an earthquake that is 10 times less intense than an earthquake that measures 4.5 on the Richter scale.

Answers

Answer: The reading would be 5.5 on the Richter scale.

Step-by-step explanation:

The intensity of an earthquake that measures 4.5 on the Ritcher scale can be found by solving:

4.5 = log₁₀(x)

for x.

remember that:

logₐ(x) = ln(x)/ln(a)

Then we can rewrite our equation as:

4.5 = ln(x)/ln(10)

4.5*ln(10) = ln(x)

we also know that:

ln(exp(x)) = exp(ln(x)) = x

Then we can apply the exponential equation to both sides to get:

exp( 4.5*ln(10)) = exp( ln(x) ) = x

exp( 4.5*ln(10)) = x

x = 31,622.8

Now, if we have an intensity 10 times larger than this, we will have:

x = 10*31,622.8 = 316,228

The reading on the Richter scale will be:

m = Log₁₀(316,228) = 5.5

m-6=10

What does m equal?

Answers

m is 6 more than 10 so it will be 16

Answer:

16

Step-by-step explanation:

add 6 to 10 to get m on its own

SOMEONE HELP ME PLEASE. What is the missing number in the synthetic-division array?
-1
3
-1
-4
-3
-7
2
7
9
3
-10

Answers

Your answer should be 1 I’m sorry if this is incorrect and if it’s right pls leave Barinliest trying to rank up

Answer:

-9

Step-by-step explanatio

£288 in the ratio 1:3:4

Answers

Answer:

36:108:144

Step-by-step explanation:

288 / 8 = 36

36 x 3 = 108

36 x 4 = 144

Y=? Need help ASAP very much appreciated

Answers

Answer:

8

Step-by-step explanation:

I'm guessing the answer is 8 because when y is -8, x is 4. So, my thought in mind is when x is negative, y is positive. It also says, "If the value of "y" varies directly with "x". So, this means the answer is 8. You're very much welcome! Also, I'm sorry if this is incorrect. I tried my best with this question but I'm pretty sure the answer is 8! Have a great day sunshine!! :)

Answer: y = 8

Step-by-step explanation:

State the slope and y-intercept of the graph of y+2x=3

Answers

Answer:

Slope(m)=2x

y-intercept(b)=3

Step-by-step explanation:

Answer:

Slope is -2x, Y-Intercept is 3

Step-by-step explanation:

You need to isolate the "y" to get the answer, all you need to do is subtract the "2x" from both sides

Danny has a rectangular rose garden that measures 8m by 12.5m. One bag of fertilizer can cover 16m2. How many bags will he need to cover the entire garden?

Answers

Answer:

do your work and ask a teacher or parent for help to solve it and stop asking random strangers for the answer and learn how to do it. <3

Step-by-step explanation:

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