3 years ago

The volume of a cone is approximately 423.9 cubic inches of the height is 5 what is the radius of the base

1 answer:

4 0

Cone Volume = (π • r² • h) ÷ 3

radius^2 = 3 * cone volume / PI * height

radius^2 = 3 * 423.9 / 3.14159 * 5

radius^2 = 80.9590048351 

radius = 8.9977222026 

rounds to 9

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