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Mathematics 14 Online
OpenStudy (anonymous):

what is the volume of a sphere with radius 5? (picture) http://i.imgur.com/gKmnyuC.png plz give me the best answer.

OpenStudy (psymon):

(4/3)πr³ where r = 5 in this case. Then it's just making sure to do the exponent first and be careful on your math.

OpenStudy (anonymous):

i got 523 but there is not that answer in this one. @Psymon

OpenStudy (unklerhaukus):

the options haven't approximated pi

OpenStudy (unklerhaukus):

leave pi in your answer \[(4/3)\times π \times 5³ = 5^3\times4/3 \times π\]

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