1
--- π r^2(3r)= π r^3
3
π=3.14=pi
r=radius
Try to show me what you multiply.
--- π r^2(3r)= π r^3
3
π=3.14=pi
r=radius
Try to show me what you multiply.
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1/3 * pi * r^2 *(3*r) can be expressed as 1/3 * 3 * pi * r^2 * r which can then be written as pi*r^3