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He area of circle Z is 64 ft2. What is the value of r?

He area of circle Z is 64 ft2. What is the value of r?
asked 222k views
4 votes
He area of circle Z is 64 ft2.

What is the value of r?

asked
User Mohsen Haddadi
by
8.2k points

1 Answer

2 votes

Answer:

8√π/π

Explanation:

A = 64 = π·r²

r² = 64/π

= √64/√π

= 8/√π

= 8√π/π

answered
User Jame
by
9.5k points
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