Question
The volume of a cylinder is given as 6160 cubic
centimeters. The height of this cylinder is proportionally 5/7 of its radius. Could you determine the combined total of the radius and the height of the cylinder?Solution
Volume of cylinder = πr2h = 6160 = 22/7 x r2 x 5r/7 r3 = 2744 r = 14 cm & h = (5/7) x 14 = 10 cm Required answer = 14 + 10 = 24 cm
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