Kitty10101 Kitty10101

08-03-2018
Mathematics

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BRAINLIEST if right!
A cone has a diameter of 9 inches and a height of 12 inches. Find the volume of the cone to the nearest cubic inch.

972 in³

113 in³

324 in³

254 in³

Respuesta :

musiclover10045 musiclover10045

08-03-2018

v = PI x r^2 x h/3

v = 3.14 x 4.5^2 x 12/3
v = 3.14 x 20.25 x 4
v = 254.34

Answer = 254 in^3

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