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September 20, 2014

September 20, 2014

Posted by **Ely** on Monday, November 26, 2012 at 4:47pm.

A. calculate the radius of this golf ball.

B. Calculate the circumference of this golf ball

*Please help i don't know how to do this!!*

- Math -
**Reiny**, Monday, November 26, 2012 at 5:02pm(4/3)πr^3 ≥ 2.48

r^3 ≥ .592056...

r ≥ .8397 inches

circumference of ball is the circumference of circle with radius .8397

= 2πr

= 5.276 inches

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