Question

a playground which is 250m long and is 20m brod is to be fenced with wire . what length of wire is needed​

Answer 1

Answer:

Length of playground = 250m

Breadth of playground = 20m

Perimeter of rectangle = 2(l+b)

→ 2 ( 250 + 20)m

→ 2 × 270m

→ 570m

So, wire of 570m is needed.

Answer 2

Answer:

so, wire of 570m is needed.