ann wants to buil a rectangular plot. The with of the plot is 2/3rd of its length of the plot is x then what is the maximun value of x if the perameter of the plot does not exceed 300

Answer 1

w= 2L/3

2(w+L) = 300

w+L = 150

2L/3 +L =150

5L/3 = 150

L/3= 30

L = 90 = maximum Length