Question

the perimeter of a rectangular plot is 204 metre .if its length is 62.5 M find its breadth.​

Answer 1

We know that

Perimeter of rectangule = 2(l+b)

204= 2(62.5 +b)

dividing both side by 2

102 = 62.5 + b

b= 102 - 62.5

b = 37.5 M

Answer 2

perimeter of rectangle is

$2 \times( l + b)$

so

let breadth x

atq

⬇️⬇️⬇️⬇️⬇️⬇️

240 = (62.5+ x)2

120 =62.5 + x

120 -62.5= x

57.5= x