RachelHill RachelHill

25-10-2017
Mathematics

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What is the radius of the sphere if the volume is 164

What is the radius of the sphere if the volume is 164 class=

Respuesta :

25-10-2017

Sphere Volume Formula: V = [tex] \frac{4}{3} \pi r^{2} [/tex]

Given:
164 = [tex] \frac{4}{3} \pi r^{3} [/tex]

Divide both sides by 4/3 pi:
39.1521 = [tex] r^{3} [/tex]

Take cube root of both sides:
Radius = about 3.4

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