The radius of a sphere shrinks from 10 to 9.8 cm. Find approximately the decrease in its volume.

The radius of a sphere shrinks from 10 to 9.8cm. Find approximately the decrease in its volume.

The radius of a sphere shrinks from 10 cm to 9.8 cm. Find approximately the decrease in (i) surface area

The radius of a sphere decreases from 10 cm to 9.9 cm. Find (i) approximate decrease in its volume. (ii) approximate decrease in its surface.

A sphere of radius 10 cms shrinks to radius 9.8 cms. Find approximately the decrease in volume and surface area

If the radius of a sphere is increased from 7cm to 7.02cm. The find the approximate increase in the volume of the sphere

When the radius of a sphere decreases from 3cm to 2.98cm then the approximate decrease in volume of sphere is

If the radius of a sphere is increased from 7 cm to 7.02 cm. then find the approximate increase in the volume of the sphere.