5
Answer: ASet 4: Area Volume (Beginner)
Explanation
PROBLEM
A rectangle has length 7 and width 8. What is its area?
A rectangle has length 7 and width 8. What is its area?
A.✓ Correct
56
B.
61
C.
58
D.
54
Detailed Explanation
Choice A is the best answer. Area = length times width = 7 times 8 = 56
Why others are wrong:
B: 61 is incorrect because it does not satisfy the equation.
C: 58 is incorrect because it does not satisfy the equation.
D: 54 is incorrect because it does not satisfy the equation.