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Help help help help math math

Help help help help math math-example-1
User Alli
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2 Answers

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Area = pi x radius^2

Pi=3 in this case

3x16^2=768cm^2 is the area
User Idontknow
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6 votes
6 votes

Answer:

r=8

Explanation:

The radius is the diameter divided by 2.

So, 16/2 would equal 8.

User Muhammad Abdullah
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