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**Sharon Nelson**:

--- Quote from: Vicki Storrs on September 05, 2016, 06:11:46 PM ---Okay this question made this old lady put on her math hat...

The equation for finding the circumference of a circle is 2 pi r

We know the circumference would be (roughly?) 76 feet. That's four 16' expens and four 3' hoops (I think that's what they are?). So 76=2 pi r thus 38 = pi r. Using 3.1416 for pi that means the radius of the circle would be about 12'. And the diameter would be 24'

Am I in the ball park? :-)

Vicki

--- End quote ---

Great math!! And yes, definitely there!

Sharon

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