Triangle A’s base is 10% greater than the base of triangle B, and A’s height is 10% less than the height of triangle B. The area of triangle A is what percent less or more than the area of triangle B?  Choose the correct choice:
A) 9 % less	B) 1 % less	C) Equal to each other	D) 1 % more	E) 9 % more
Base of A = 11/10 * Base of B   Height of A = 9/10 * Height of B   Area of A = (1/2) * Base of A * Height of A = 11/10 * 9/10 * Area of B = 99/100 * Area of B   Area of A is 1% less than the area of B.   Answer (1 % less)
<result>B</result>
Triangle A’s base is 10% greater than the base of triangle B, and A’s height is 10% less than the height of triangle B. The area of triangle A is what percent less or more than the area of triangle B?