9
Answer: ASet 5: Area Volume (Beginner)
Explanation
PROBLEM
A rectangle has length 3 and width 3. What is its area?
A rectangle has length 3 and width 3. What is its area?
A.✓ Correct
9
B.
11
C.
4
D.
4
Detailed Explanation
Choice A is the best answer. Area = length times width = 3 times 3 = 9
Why others are wrong:
B: 11 is incorrect because it does not satisfy the equation.
C: 4 is incorrect because it does not satisfy the equation.
D: 4 is incorrect because it does not satisfy the equation.