area of rectangle is 9 13/18. and the length is 4 3/8.what will be the width ? what will be the perimeter ?

3 answers

W * L = Area

W * 4 3/8 = 9 13/18

Solve for W.

2W + 2L = perimeter
4 3/8 * w = 9 13/18

35/8 * w = 175/18

9/9 (35/8) * w = 4/4 (175/18)

315 w = 700

w = 140/63 = 2.222...
2.2222 + 4.375 = 6.6
so p = 13.2