The height of the cone is 15 cm. If its volume is 1570 cm^3. Find the – InterviewSolution

1.

The height of the cone is 15 cm. If its volume is 1570 cm^3. Find the radius of the base

Answer»

radius is 10cm.V=πr^2 h/3

tq

tq

tq

tq

Volume of cone = (πr²h)/3So given volume is 15701570 = (22 × r² × 15 )/21r² = (1570×21)/15×22r² = 99.09r = 9.99 cm

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