SOLUTION: Hello...! I was hoping that you could tell me the diameter of a circle that contains 32 square miles...? Thanks...! :) ~Donny

Question 605834: Hello...! I was hoping that you could tell me the diameter of a circle that contains 32 square miles...? Thanks...! :) ~Donny
Found 2 solutions by nerdybill, josmiceli:
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
diameter of a circle that contains 32 square miles...?
.
We know that:
area = (pi)r^2
where
pi = 3.14
r is radius
.

.
since diameter = 2r
answer = 2(3.192) = 6.38 miles

Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
If is the area of the circle,
you are given that
miles2
The formula for the area of a circle is
so,

The diameter is twice the radius, so
diameter is miles

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