The radius of the base of a right circular cylinder isth of its height. If the are of its curved surface is 176 sq. cm, find its volume.
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The radius of the base is 1/7 of the height, and therefore r = (1/7)h. So, 2 * 3.14 * (1/7h) * h = 176. 0.897h² = 176. h = 14.006 cm.
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