Question

the length and breadth of a rectangular field are In ratio 6:5 and it's perimeter is 726m .find the area of the rectangular field​

Answer 1

let length and breath is in ratio 6:5

sum of ratio is 6x+5x=11x

perimeter Is 726

2(l+b)=726. (l+b=11x)

2(11x)=726

11x=726/2

11x=363

x=363/11

x=33

length =6.33=198

breadth =5.33=165

Now, area of rectangle is =l. b

=198.165

=32,670 units square