31-03-2015
Mathematics

Answered

SPHERE VOLUME

What is the volume of a sphere that has a diameter of 42 cm?

Use 3.14 to approximate pi and express your answer in hundredths.

Answer :

31-03-2015

V = 4/3 * pi * r^3

V = 4/3 * 3.14 * 21^3

Simplify exponent:

V = 4/3 * 3.14 * 9261

Multiply:

V = 38772.72

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tydynamite0500 tydynamite0500

31-03-2015

i agree with too im 98.99 percent sure its right

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