Question

Nupur runs around a rectangular field of length 30 m and breadth 22 m. Krishna covers a square Field of side 25 m. Who covers a greater distance?​

Answer 1

Answer:

Step-by-step explanation:

We need to find the perimeter

Perimeter of rectangle = 2(l+b)

(substituting values)     =  2( 30 + 22)

                                      = 2 x 52

                                      = 104 m    (Distance covered by Nupur)

Perimeter of square  =  S x 4

(Substituting values)  =  25 x 4

                                   =  100 m    (Distance covered by Krishna)

Therefore, Nupur covers a greater distance than Krishna by 4 metres.

Hope this helps...