SOLUTION: find width of rectangle if perimeter m and the length is 10 times the width

Algebra ->  Rectangles -> SOLUTION: find width of rectangle if perimeter m and the length is 10 times the width      Log On


   

Question 905721: find width of rectangle if perimeter m and the length is 10 times the width
Answer by JulietG(1812) About Me  (Show Source):
You can put this solution on YOUR website!
Perimeter = 2 length + 2 width
P = m
L = 10W
m = 2L + 2W
m = 2(10W) + 2W
m = 20W + 2W
m = 22W
W = m%2F22