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Mathematics 18 Online
OpenStudy (anonymous):

the sphere has a diameter of 48 units find the volume

OpenStudy (anonymous):

do u know the volume formula for a sphere?

OpenStudy (anonymous):

sphere = (4/3) pi r 3

OpenStudy (anonymous):

yeah thats the volume

OpenStudy (anonymous):

for r 3 its supposed to be r^3 which means cubed

OpenStudy (anonymous):

r=radius, so cut the diameter in half, that is your radius. oops, sorry! that is what I meant.

OpenStudy (anonymous):

so is the answer 18432 units?

OpenStudy (anonymous):

48/2, then what you find is your radius.

OpenStudy (anonymous):

hmmm let me see

OpenStudy (anonymous):

She's right! :) good job! Now u kno.

OpenStudy (anonymous):

thank you :)

OpenStudy (anonymous):

good job, savvers, and Sahrena. :) good luck.

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

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OpenStudy (anonymous):

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