Question

The perimeter of a rectangular field is 190 m. It its breadth is 5 m less than that of its length, find its length and breadth.​

Answer 1

Step-by-step explanation:

perimeter of rectangular field= 190m

let the length be = x

breadth= x - 5

perimeter of rectangular field = 2(l+b)

190 = 2(x+ x - 5 )

190 = 2(2x-5)

190 = 4x-10

190+10= 4x

200 = 4x

200/4 = x

50 = X

length = x= 50

breadth= x - 5 = 50-5= 45

Hope it helps you !

:)

Answer 2

Step-by-step explanation:

perimeter of rectangular field=190m

Let the length be=x

breath=x-5

. perimeter of rectangular field=2(l+b)

190=2 (x+x-5)

190=2 (2x-5)

190=4x-10

190+10=4x

200=4x

200/4=x

50=x

length=x=50

breadth=x-5

=50-5

=45