math 7th grade
posted by alibaba .
jeremiah want to construct a diagram of his dream house.he decides that he wants the area of the house to be 9600 square meters.in designing the house jeremiah decides that he wants the length of the house to be 1.5 times the width of the house

A = LW
9600 = 1.5W * W
9600 = 1.5W^2
9600 / 1.5 = W^2
6400 = W^2
80 = W
1.5 * 80 = L