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3 years ago

Find the volume of a right circular cone that has a height of 17.5 m and a base with a

Mathematics

1 answer:

Aleks04 [339]3 years ago

5 0

Answer:

174.7 cubic meters

Step-by-step explanation:

Formula:

V = (1/3)* π * r^2 * h

V = (1/3) * π * r^2 * 17.5

From knowing the circumference: 2*(π)*r = 19.4

r = 19.4 / (2*π)

V = (1/3)* π * (19.4 /(2π) )^2 * 17.5

V = (1/3) * (19.4)^2 * (1 / (4π)) * 17.5

V = (19.4^2 * 17.5 divided by (12π)

V = 6,586.3 / (12π)

V = 6,586.3 / 37.699111842‬

V = 174.7070336193518 cubic meters

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