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Mathematics 21 Online
OpenStudy (anonymous):

HELP WILL GIVE MEDAL PLEASE The two spheres above have the same center. One has a radius of 2 cm, and the other has a radius of 3 cm. Approximately how much space is in between the two spheres?

OpenStudy (anonymous):

OpenStudy (jdoe0001):

get the volume of the bigger sphere get the volume of the smaller sphere then subtract the smaller's volume from the bigger one and their difference, is what's not occupied by the smaller one or the space between them

OpenStudy (jdoe0001):

\(\bf \textit{volume of a sphere}=\cfrac{4}{3}\pi r^3\qquad \begin{cases} r=radius \end{cases}\)

OpenStudy (anonymous):

okay so the height of the bigger sphere is 113.1

OpenStudy (anonymous):

and smaller is 33.51

OpenStudy (anonymous):

i meant volume

OpenStudy (anonymous):

79.6 ty

OpenStudy (jdoe0001):

yesap

OpenStudy (jdoe0001):

yeap rather

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