Question

The length of a rectangle is 3 in. more than its width. the perimeter of the rectangle is 30 in. what are the width and length of the rectangle? (perimeter = 2l + 2w) question 14 options:

Answer 1

p=2w+2l=30 in
l=w*3

30 in=2w+2*3w
30 in= 2w+6 w
30 in= 8 *w
w=30/8
w=3, 75 in
l=3*3,75
l=11,25 in