Question

the length of kumar's rectangular field is 1 1/2 times of its breadth, the perimeter of the land is 400m. let's find the length and breadth of kumar's lnd

Answer 1

Step-by-step explanation:

(l+b)2=400M

b=X

l=X+X/2(the length of kumar's rectangular field is 1 1/2 times of its breadthso)

(X+X+X/2)2=400M

2X+2X+X=400M

5X=400M

X=400/5=80

X=80