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How do you find number 7? Please answer ASAP!

How do you find number 7? Please answer ASAP!-example-1
User Ben Mayo
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1 Answer

5 votes
5 votes

Answer:

Explanation:

A=area of circle

A=pir^2

A=pi(2/2)^2

A=pi

10A=10pi

Area=8*20-10pi

Area=160-10pi

Area=128.6in^2

User Baum Mit Augen
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