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The radius of a circle is 12cm.what is the area?
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3 votes
The radius of a circle is 12cm.what is the area?

User Vaibhav Mule
by
7.4k points

2 Answers

3 votes
Radius is 12 so you need to do

12 x 12 which is 144pi
User Dpj
by
6.9k points
4 votes

Explanation:

area of circle = pi×r2

r = 12

pi×12×12 = 144pi

therefore,

area = 144pi

I

User Simon Woodward
by
6.7k points
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