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miskamm [114]
3 years ago
15

The circumference of the circular table on Colton’s porch is 72π inches. What is the radius of the table

Mathematics
2 answers:
Irina-Kira [14]3 years ago
8 0

Answer:


Step-by-step explanation:

The formula for circumference is: C = 2πr

π = 3.14

r = radius.

The Circumference given to us is 72π. Plug in 72π for C

72π = 2πr

Isolate the variable, r. Divide 2 and π from both sides

(72π)/2π = (2πr)/2π

r = (72π)/2π

r = 36

36 in. is your answer

~

Levart [38]3 years ago
8 0

Answer:

72pi/2pi    or   226.19/6.28

=36.02 in.

Step-by-step explanation:


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SpyIntel [72]

Answer:

<em>Surface area of the roof of the kennel, including the bottom face is 58.96 ft^2</em>

<em></em>

Step-by-step explanation:

The image is attached below

For the triangular sides of the roof, area is

A = \frac{1}{2}bh

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for the two faces we have 2 x 4.48 ft^2 = <em>8.96 ft^2</em>

For the rectangular sections of the roof, area is

A = lh

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A = 5 x 3 = 15 ft^2

For the two rectangular faces, we have 2 x 15 ft^2 = <em>30 ft^2</em>

<em></em>

For the bottom face, area is

A = lw

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<em></em>

Surface area of the roof of the dog kennel is

<em>8.96 ft^2 + 30 ft^2 + 20 ft^2 = 58.96 ft^2</em>

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xeze [42]

Answer:

The length of the edge of the cube = 4 inches

Step-by-step explanation:

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