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If a basketball has a diameter of 9.4 inches, which is closest to the volume of the ball in cubic inches?


A. 521.62 in

B. 434.89 in

Respuesta :

fnej

Answer:

B. 434.89

Step-by-step explanation:

A basketball is a sphere and the volume formula is:

V = 4/3πr³

Given:

d = 9.4

r = 9.4/2

r = 4.7

Work:

V = 4/3πr³

V = 4/3π(4.7)³

V = 4/3π(103.823)

V = 434.89

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