If the side length of Square B is three times that of Square A, the area of Square B is how many times the area of Square A?
Choose the correct choice from the following answers
A) 9 B) 8 C) 6 D) 3 E) 2
Let x be the side length of Square A.   Then the area of Square A is x^2.   The area of Square B is (3x)^2=9x^2.   The answer is 9.
<result>A</result>
If the side length of Square B is three times that of Square A, the area of Square B is how many times the area of Square A?