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Anonymous Anonymous
  • 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.

Verified Answer :

iGreen
iGreen iGreen
  • 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

Answer Link
tydynamite0500
tydynamite0500 tydynamite0500
  • 31-03-2015

i agree with too im 98.99 percent sure its right

Answer Link

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