A function of a cone has a height of $40 \;cm$ and the radii of the top and bottom are $32\;cm$ and $25\;cm$ respectively. The volume of the bucket is _________ $cm^3$

Question

$(A) 125031.47\;cm^3 \\(B)\;132501.47\;cm^3\\(C)\;153201.47\;cm^3\\(D)\;102531.47\;cm^3 $