Question

The length of a rectangle is 4 cm longer than its width.

If the perimeter of the rectangle is 52 cm, find its length and width.

Answer 1

Answer: L is 15 and w is 11

Step by step
2(w+4)+2w=52
2w +8 +2w=52
4w +8=52
4w=52-8
4w=44
W=11
L=11+4=15