The perimeter is 38.8 millimeters and the length is 2.4 times the width. (Round your answers to one decimal place.

3 answers

Do you want to find the width?
Find the dimensions of the rectangle meeting the specified conditions
P = 2L + 2W

38.8 = 2(2.4W) + 2W

38.8 = 4.8W + 2W

38.8 = 6.8W

5.71 = W

5.71 * 2.4 = L