Question

the perimeter of a rectangle is 68 cm. The length is 4cm more than its width. Find the dimensions of the rectangle

Answer 1

W=15cm

L=19cm

The dimensions are 15cm by 19cm

Explanation:

P=2W+2L

L=4+W

68=2W + 2(4+W)

68=4W+8

60=4W

W=15cm

L=4+15

L=19cm