Question 1160886
Solutions.
Let length = l
Let width = w
As the condition given
l = w+2m
l*w = 575m^2
Use substitution
(w+2m)*w = 575m^2
w^2+2mw = 575m^2
w^2+2mw-575m^2 = 0
(w-23m)(w+25m) = 0
w-23m = 0 or w+25m = 0
w = 23m or w = -25m (negative is not possible)
w = 23m
l = w+2m
Use substitution
l = 23m+2m
l = 25m
Check-----
l*w = 575m^2