Problema Solution
A right circular cylinder is to be made so that the sum of its radius and its height is 6cm.calculate the maximum possible volume of the cylinder
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A right circular cylinder is to be made so that the sum of its radius and its height is 6cm.calculate the maximum possible volume of the cylinder
Solution:
V=pi*r^2*h = pi*r^2*(6-r)= pi*(6r^2-r^3)
When r=4, V is max
So V=pi*(6*4^2-4^3)=32pi = 100.48
So the maximum possible volume of the cylinder is 100.48 cm^3