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Furkat [3]
3 years ago
10

a circular mat has a circumference of 220 centimeters find the radius rounderd to the nearest whole number

Mathematics
1 answer:
Setler [38]3 years ago
6 0

Answer:

<h3>The answer is 32cm</h3>

Step-by-step explanation:

Circumference of a circle = 2πr

where

r is the radius

To find the radius of the mat substitute the value of the circumference into the above formula and solve for the radius

Circumference = 200cm

200 = 2πr

Divide both sides by 2π

r =  \frac{200}{2\pi}

r = 31.83098

We have the final answer as

<h3>radius = 32 cm to the nearest whole number</h3>

Hope this helps

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Answer:

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Step-by-step explanation:

To find the volume of the sphere we need to know its radius.

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