The length of a rectangle is 4 cm more than the width. The area of the rectangle is 77 cm squared. Find the width and length.
A) 7 cm, 11 cm
B) 4 cm, 8 cm
C) 6 cm, 8 cm
D) 6 cm, 10 cm
1 answer
since 77 = 7*11, I think the answer is clear.