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Mathematics 16 Online
OpenStudy (anonymous):

what is volume of a circle?

OpenStudy (anonymous):

Circles don't have volume.

OpenStudy (anonymous):

sphere lol

OpenStudy (anonymous):

why ?

OpenStudy (anonymous):

because they dont have three dimensions lol

OpenStudy (anonymous):

no circle?give reason

OpenStudy (anonymous):

Circles are 2-dimensional figures so they have volume, spheres are 3-dimensional so they have volume.

OpenStudy (anonymous):

nice

OpenStudy (anonymous):

typo lol

OpenStudy (anonymous):

Circles are 2-dimensional figures so they have AREA, spheres are 3-dimensional so they have volume.

OpenStudy (anonymous):

sorry about that. :)

OpenStudy (anonymous):

Area of a circle = πr^2 Volume of a sphere = 4/3 π r^3

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