Question

A hollow sphere of external and internal diameters
16 cm and 8 cm respectively Find the volume and
the outer surface area of hollow sphere. ​

Answer 1

Answer:

4/3pie ( R^3 - r^3 )

Step-by-step explanation:

Solve with the help of the above formula you would get the volume . Outer surface area can be found out by using the formula for outer surface area ( use bigger radius ) .