Also, your spelling of "Public" is incorrect.
2L + 2 W = 140
W = (3/4)L
2L + (3/2)L = 140
(7/2)L = 140
L = (2/7)*140 = 40 m
W = 30
a rectangular garden has a perimeter of 140m.its width is three quarter of its length.
what is the length and width?
1 answer
1 answer