31-03-2015
Mathematics

Answered

What is the exact volume of a sphere that has a radius of 8.4 in.?

Answer :

31-03-2015

V = 4/3 * pi * r^3

V = 4/3 * pi * 8.4^3

Simplify exponent:

V = 4/3 * pi * 592.704

Multiply:

V = 790.272pi

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31-03-2015

the exact volume is V = (4/3) × pi × r3

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