myra2323 myra2323

10-05-2018
Mathematics

contestada

what is the exact volume of a sphere with a diameter of 6 ft

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tiff321 tiff321

10-05-2018

Diameter is twice the radius and the formula of the volume of the sphere asks for radius, so what we're going to do is take half of 6 which is 3
Formula:
V = 4/3(π)(r^3)
V = 4/3(π)(3^3)
V = 4/3(π)(27)
V is about 113.1

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