26-02-2021
Mathematics

contestada

What is the area of the base of a paper cone, in square inches, with a height of 15 inches and a volume of 900 cubic inches?

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reeserl reeserl

28-02-2021

Answer:

180 sq. in.

Step-by-step explanation:

The formula for the volume of a circular cone is V = (πr^2h)/3

So, 900 = (15πr^2)/3

2700 = 15πr^2

180 = πr^2 = area of the circular base

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