Question

if breadth 250 cm and the perimeter is 1200 find lengtb

Answer 1

perimeter of rectangle = 2 (length + breadth)
perimeter of rectangle = 2 (l + 250)
1200/2 = l + 250
600-250 = l
length = 350 cm

Answer 2

HEY!

It should be a rectangle.

Perimeter of rect.=2 (l+b)

=)1200=2 (l+250)

=)1200=2l+500

=)l=700/2

=)l=350 cm

Therefore, the length is 350 cm

Hope it helps u.