1.

Volume of a cylinder is 30π cm3 and the base is 6π cm2. Find the height of the cylinder.

Answer»

Given,

Volume of cylinder =30π cm3

and base area = 6π cm2

:. Volume of cylinder = base area × height

⇒ 30π = 6π × height

⇒ height = \(\frac { 30\pi }{ 6\pi } \)

= 5 cm.

Hence, the height of the cylinder 5 cm.



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