What is thewhat is the surarea of a cube with side length 3/2 units?

see explanation

Step-by-step explanation:

The face of a cube is a square with area = s² ← s is the side length

The cube has 6 square faces , hence

surface area = 6 × ( )²

                     = 6 × = = = 13.5 units²

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

step-by-step explanation:

(3rd option) - c