Question

width of rectangular plot is 2/3 of its length. if the area of rectangle is 5400 meter square . what is its length. a 70 m b 80 m c 60 m d 90m

Answer 1

Answer:

let the length be x

width=2/3x

2/3x*x= 5400

2/3x^2=5400

x^2=5400*3/2

x^2=8100

x=90 m