israeln2008 israeln2008

20-11-2018
Mathematics

contestada

Find the diameter of cone that has a volume of 56.52 cube inches and a height of 6 inches use 3.14 for pi

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Ammimochi Ammimochi

20-11-2018

The volume of the cone is; (1/3)pi * r²h

56.52 = (1/3) * 3.14 * r² * 6

56.52/(2 * 3.14) = r²

9 = r²

r² = 9

r = √9

r = 3

Diameter = 2*r = 2*3 = 6 inches

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