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Help me please!! thanks

Help me please!! thanks-example-1

1 Answer

5 votes

Answer:

Option (2)

Explanation:

Given:

Diameter of the circular base of a cone = 6 feet

Volume of the cone = 176 cubic feet

To Find:

Height of the cone

Solution:

Formula to be used to get the height of the cone,

Volume of cone =
(1)/(3)\pi r^(2) h

Here, r = Radius of the cone

h = Height of the cone

By substituting the values in the formula,

176 =
(1)/(3)\pi ((6)/(2))^2(h)

176 = 3πh

h =
(176)/(3\pi )

h =
(176)/(3(3.14))

h = 18.68 feet

Therefore, Option (2) is the correct option.

User BClaydon
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