Question

the perimeter of a rectangle is 500m. if it's length like 15cm then what will be it's breath

Answer 1

Perimeter of a rectangle =2 (length + breadth)

Given perimeter = 500m = 50000cm
Given length = 15cm
substitute for them in above formula and you'll get

50000 = 2(15 + breadth)
25000= 15 + breadth
25000-15 = breadth
24985 = breadth.

Hence, it's breadth would be 249985 cm.

Answer 2

Hey mate !!

Here's your answer !!

Perimeter of a rectangle is = 2 ( L + B )

Here ' L ' denotes the length and  ' b ' denotes the breadth.

So L = 15 cm

So,

=  2 ( 15 + B ) = 500 m

= 15 + B = 50000 / 2

= 15 + B = 25000

= B = 25000 - 15

= B = 24985

So the breadth must be 24985 cm or 249.85 m

Hope this helps !!

Cheers !!