5

Set 1: Area Volume (Intermediate)

Explanation

Answer: A

PROBLEM

A cube has side length 2. What is its surface area?

A cube has side length 2. What is its surface area?

A.

24

✓ Correct
B.

29

C.

22

D.

19

Detailed Explanation

Choice A is the best answer. Surface area = 6 times s squared = 6 times 2 squared = 24

Why others are wrong:
B: 29 is incorrect because it does not satisfy the equation.
C: 22 is incorrect because it does not satisfy the equation.
D: 19 is incorrect because it does not satisfy the equation.