7
Answer: BSet 1: Area Volume (Intermediate)
Explanation
PROBLEM
A cube has side length 7. What is its volume?
A cube has side length 7. What is its volume?
A.
686
B.✓ Correct
343
C.
171
D.
348
Detailed Explanation
Choice B is the best answer. Volume = s cubed = 7 cubed = 343
Why others are wrong:
A: 686 is incorrect because it does not satisfy the equation.
C: 171 is incorrect because it does not satisfy the equation.
D: 348 is incorrect because it does not satisfy the equation.