2 Answers

Lee Han Kyeol · Answer 1 · 2019-04-13T01:17:56+0000

Answer:

The correct option is C.

Explanation:

The formula for volume of a cone is

$V=(1)/(3)\pi r^2h$

where, r is the radius of base and h is the height of cone.

From the given figure it is clear that the height of the cone is 27 units and the radius of the base is 4 units. The volume of the cone is

$V=(1)/(3)\pi (4)^2(27)$

$V=144\pi$

The volume of cone is 144π unit³. Therefore the correct option is C.

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