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PLEASE HELP ASAP!!!! 100% CORRECT ANSWERS ONLY PLEASE!!!!

PLEASE HELP ASAP!!!! 100% CORRECT ANSWERS ONLY PLEASE!!!!-example-1
User Sigmatics
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2 Answers

3 votes
Formula for circles area is P= r^2 pi
Therefore the correct answer is 16 pi ft^2.
User Majid Zandi
by
9.1k points
3 votes
Area= 2πr

So,

If you were to multiply the radius by 2 since 2 is not in the equations,

4*2= 8

8π ft^2 would be the correct answer.

I hope this helps!
~kaikers

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