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October 25, 2014

October 25, 2014

Posted by **Anonymous ii** on Saturday, January 21, 2012 at 5:37pm.

- maths -
**Reiny**, Saturday, January 21, 2012 at 5:47pmvolume of cylinder = πr^2 h

radius = 10 inches

= 10/12 or 5/6 ft

height = 3 yards = 9 ft

vol = π(25/36)(6) = (25/6)π cubic ft.

cost = $2(25/6)π = $25π/3 or $26.18

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