A silo consists of a circular cylinder of radius 5 meters,

and height 25 meters, capped by a hemisphere.

Suppose that the radius is decreased by 5 centimeters

and the height of the cylinder is increased by 10

centimeters. Use the linear approximation to estimate

the change in volume. Use π = 3.14 and round your

answer to 1 decimal.

ΔV ~

sin (a)

Ə

Ər

f

∞an

E