Question

The radius of a sphere is 6 units

Which expression represents the volume of the sphere, in
cubic units?
O
(6)
(6)
o 2(127
o 4 7112)

Answer 1

By definition, the volume of a sphere is given by:

Where,

r: sphere radio

Substituting values we have:

Note: all the expressions given, they need the factor 4/3

An expression that represents the volume of the sphere, in cubic units is:

option 2