Question 117

A right circular cylindrical tank has the storage capacity of 98808 ml. If the radius of the base of the cylinder is three-fourth of the height, what is the diameter of the base ?

Solution

Volume if cylinder = π$$(R)^2$$h

R is the radius and h is the height of cylinder

Volume = 98808 ml

It is given that R = $$\frac{3}{4}$$h

$$\frac{4}{3}$$ $$(R)^3$$ π = 98808

R = 28.68

Diameter = 28.68 × 2 ~58

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