Question

If the ratio of length and breadth is 3/2 and perimeter of rectangle is 38400 then area of rectangle

Answer 1

Answer:

If the ratio of length to breadth of a rectangle is 3:2 and its area is 38400, then find its perimeter. Let the length be 3x and the breadth 2x.

Answer 2

Answer:

let the length and width be 3x,2x

perimeter given= 38400

2( l+ b) = 38400

2(3x+2x) =38400

5x=38400/2=19200

X=3840

area of the rectangle=l×b =3(3840)×2(3840)=88473600