Question

50 POINTS

The volume of a CUBE is given by V=s^3, where s is the length of a side. The cube has a side of length 3a

What expression represents the volume of the cube ?

What is the volume of the cube if a=2?

Answer 1

Explanation:

Volume of cube will be V = (3a)³ =27a³

If a=2

V= 27(2)³ = 27×8 = 216 units³