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Maths-

General

Easy

Question

Find the volume of the cone. Round decimals nearest tenth r = 14ft, h = 18 ft

92.3 ft3
3692.6 ft3
369.3 ft3
923.2 ft3

hint Hint:

Volume of a cone = ( $1 third$ )πr2h

The correct answer is: 3692.6 ft3

We have given the dimensions of a cone
Radius , r = 14 ft
Height , h = 18 ft
We have to find the volume of the given cone
We know that
Volume of a cone = ( $1 third$ )πr²h
= ( $1 third$ )(3.14)(14 x 14)(18)
= ( $1 third$ )(3.14) (196 x 18)
= ( $1 third$ )(3.14)(3528)
= 11077.9 / 3
= 3692.6 ft³
Therefore correct option is b) 3692.6 ft³.

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