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Please help, I'm stuck and really need this.

Please help, I'm stuck and really need this.-example-1
User Kof
by
4.0k points

1 Answer

5 votes

Answer:

r = 8

Explanation:

To find the radius with only the area you do r =
√(A/\pi )

Since your area 64
\pi = 201.0619298 then 201.0619298/
\pi = 64


√(64) = 8

Hope this helps!!

User Andreas Duering
by
5.3k points