Help! brainliest stars and hearts if correct! Please Area and perimeter! Please explain!
Answers
Answer:
Perimeter = 14 in
Area = 8 in^2
Step-by-step explanation:
Area = 2x2 + 4x1 = 8 in^2
Perimeter = 2+2+2+2+1+4+1 = 14 in
Answer:
The area is 8 square inches and the perimeter is 16 square inches.
Step-by-step explanation:
First, find the area.
We can find the area of the rectangle at the bottom pretty easily. Since half of the length of the bottom rectangle measures 2 inches, the full length would be 4 inches.
4 ⨯ 1 = 4
So, the area of the bottom rectangle is 4 square inches.
For the square on top, all you have to do is multiply 2 ⨯ 2, because there is no missing length we need to find out.
2 ⨯ 2 = 4
Now, we have to add 4 + 4, because the two quadrilaterals are joined together.
4 + 4 = 8
So, the area of the shape is 8 square inches.
Now, let's find the perimeter. We already know that the bottom rectangle's length is 4 inches, and that the sides are 1 inch tall. The square is 2 inches all around, so, no problems there.
Add the side measurements, not including the 2 inches at the bottom of the square because that side is inside the big shape.
2 + 2 + 2 + 4 + 1 + 4 + 1 = 16
So, the perimeter of the shape is 16 inches.
Related Questions
PLEASE ANSWER!! A prop for the theater club's play is constructed as a cone topped with a half-sphere. What is the volume of
the prop? Round your answer to the nearest tenth of a cubic inch. Use 3.14 to approximate pi. Complete
sentences
Answers
Answer:
Volume of prop = 706.5 in³
Step-by-step explanation:
Given:
Radius = 5 in
Height = 17 in
Find:
Volume of prop
Computation:
Volume of prop = Volume of cone + Volume of hemi-sphere
Volume of prop = 1/3(π)(r²)(h) + 2/3(π)(r)³
Volume of prop = 1/3(3.14)(5²)(17) + 2/3(3.14)(5)³
Volume of prop = 444.83 + 261.67
Volume of prop = 706.5 in³
please awnser this asap
Answers
Answer:
240ft
Step-by-step explanation:
You have to multiply length x width x height In this case its 12 x 4 x 5
The ratio of the number of Rutgers basketball fans to the number of Seton Hall basketball fans is 10:2. What fraction of the fans are Seton Hall fans?
Answers
Answer:
1/6 of the fans are Seton Hall fans
Answer:
2/12
srry if I'm wrong
Solve the literal equation for y.
6x + 3y = 3
Answers
Answer:
6
Step-by-step explanation:
because 3x3=6
so y would have been 6 not sure if am correct but I'm trying something
There were 10 cards in a bag labeled 0-9 what is the probability of drawing a 3 and then a 5 if the first card is not replaced before the second drawn
Answers
Answer:
1/9 chance
Step-by-step explanation:
what do -4 (x+7)-4 equal
Answers
Answer:
-4x-32 Can i please get a brainliest because this correct.
Step-by-step explanation:
−4(x+7)−4
Distribute:
=(−4)(x)+(−4)(7)+−4
=−4x+−28+−4
Combine Like Terms:
=−4x+−28+−4
=(−4x)+(−28+−4)
=−4x+−32
Answer:
=−4x−32
Help Please Brainlist if correct (dont answer if you dont know please)
Answers
Answer:
The answer is 6.8
Step-by-step explanation:
Check on your calculator 6.8^2 equals 46
asap help pls i need help
Answers
Write the number in standard form.
2 x 102
Answers
Answer:
210
Step-by-step explanation:
forty-five hundredths as a decimal
Answers
Answer:
0.45
Step-by-step explanation:
easy
hey guy i need help on this
Answers
Answer:
14
Step-by-step explanation:
Answer:
14
Step-by-step:
[tex](12 - 9)^{2} + \frac{15}{3} \\ (3) ^{2} + \frac{15}{3} \\ 9 + \frac{15}{3} \\ 9 + 5 \\ = 14[/tex]
Which of the following is a pair of like terms? *
O 3x and y
2a and -4b
-9y and 7y
8 and 10y
Answers
Answer:
-9y and 7y are a pair of like terms.
Step-by-step explanation:
Like terms are the terms which have same variable and power. The coefficient is not necessary to be same.
What are the coordinates of each point after quadrilateral ABCD is rotated 270° about the origin?
Answers
Answer:
A'(1, -1), B'(3, -2), C'(3, -4), D'(1, -5)Step-by-step explanation:
The rule for a rotation by 270° about the origin is:
(x, y) → (y, −x)Coordinates of ABCD:
A(1, 1), B(2, 3), C(4, 3), D(5, 1)Coordinates of the image:
A'(1, -1), B'(3, -2), C'(3, -4), D'(1, -5)Answer:
A'(1,-1) , B'(3,-2) , C'(3,-4) , D'(1,-5)
These are correct answers hope this helps. :)
Step-by-step explanation:
solve using they law of exponents
x^2 x x^-5
Answers
Answer:
−103
Step-by-step explanation:
Find the surface area.
5 cm
14 cm
9 cm
3 cm
Answers
Answer:C. 2/3 cm/s
Step-by-step explanation:
What is this ?? Anyone ?
Answers
Answer:
30000000 x 200 = 6,000,000,000
Cuide
A student made a scale drawing of a large block C that will be painted on the wall of the locker room.
10
9
8
7
6
5
4
3
2
1
E
Key
= 0.5 feet
0
1 2 3 4 5 6 7 8 9 10
What is the area, in square feet, of the actual painted C?
12.5
15.5
25
50
Answers
Answer:
Step-by-step explanation:
the wall is 10 by 10 and a block C is painted on it
I used 22 squares to draw a square - ish block C as large as I could and I
l left a 'frame' of unpainted blocks around C
9 by 8 block C on a 10 by 10 wall
Δ Δ Δ Δ Δ Δ Δ Δ Δ
Δ
Δ
Δ THIS IS A TOTAL GUESS I really need more informaiton
Δ
Δ
Δ
Δ Δ Δ Δ Δ Δ Δ Δ Δ
10 points!!
can someone please help me with this question
Answers
Answer:7 weeks
Step-by-step explanation:
A dragonfish is swimming at -900 m relative to sea
level. It rises 250 m. What is the dragonfish's new
depth relative to sea level? Show your work.
Answers
Answer:
-650
Step-by-step explanation:
PLEASE HELP FAST
Sadie is going to invest in an account paying an interest rate of 3.1%
compounded annually. How much would Sadie need to invest, to the nearest
hundred dollars, for the value of the account to reach $1,030 in 16 years?
Answers
Answer:
where is the explanation
Answer:
630
Step-by-step explanation:
Find x
11
170
Х
O 1.8
0 37.6
0 3.2
0 3.6
i
Answers
Answer:
Step-by-step explanation:
A circle has a radius of twenty-one centimeters.
Find the circumference. Round your answer to the nearest hundredth. Use 3.14 for π.
Answers
Answer:
313 is the answer
Step-by-step explanation:
gctckfjgufyd
I need help solving this one.
Answers
Answer:
Check pdf
Step-by-step explanation:
Help, I'm confused. Will mark brainliest.
Answers
Find the value of 35° 9
Answers
Answer:
26°9
iuuiiii not sure tttt
i’m stuck on these ones too
Answers
Answer:
7.D) 107°
8. A) 123°
Step-by-step explanation:
To find the correct measurement of the angel the sum of the interior angels needs to equal 360°. Angels where the lines intersect with the circle would be both 90°. ( If that makes sense.)
90°+90°=180
180°+73°= 253°
360°-253°= 107°
The same for the second one. (those two angles would also be 90° each.)
90°+90°=180°
180°+57°=237°
360°-237°=123°
what number is halfway between 5.3 and 5.4
Answers
Answer:
5.35
Step-by-step explanation:
-9-5+10d= please help
Answers
Answer:
-14+10d
Step-by-step explanation:
-9-5+10d
add like terms
-14+10d
Answer:
If you're trying to simplify it the answer is -14 + 10d
I need help with this question.
Answers
Answer:
59
Step-by-step explanation:
We know that all the angles must add up to 180
so we have
38+2b-20+b-15=180
solve for b
3b+3=180
3b=177
b=59
Answer:
b=59
Step-by-step explanation:
angles in the triangle add up to 180
this would mean that
38 +2b-20 + b-15 = 180
if we simplify this then it would be
3+3b= 180
rearrange
3b = 177
b = 59
Find the equation of straight line passing through the point:
a) (4,8) and parallel to the line 3x+y=17
b) (2,3) and perpendicular to the line y=2x+13
I need the answers ASAP please!
Answers
Answer:
See solution below
Step-by-step explanation:
Standard equation of a line in point slope form is expressed as y-y0 = m(x-x0)
m is the slope
c is the intercept
Fr the equation 3x+y = 17
y = -3x+17
m = -3
Given the point (4,8)
The equation of the line is expressed as;
y - 8 = -3(x-4)
y - 8 = -3x + 12
y + 3x = 12+8
y+3x = 20
This gives the required equation
For the equation y = 2x + 13
Slope m = 2
Since the line is perpendicular to the unknown line;
M = -1/2
Given the point (2, 3)
Get the equation
y - 3 = -1/2(x - 2)
2(y-3) = -(x - 2)
2y-6 = -x+2
2y+x = 2 + 6
2y+x = 8
This gives the required equation