Question

14. Gunjan runs around a square park of side 60 m. Radha runs around a rectangular park with length
50 m and breadth 40 m. Who covers less distance and how much?​

Answer 1

Answer:

Distance covered by Sweety = Perimeter of a square park

Perimeter of square = 4 x side

= 4 x 75 = 300 m

Thus, the distance covered by Sweety is 300 m.

Now, distance covered by Bulbul = Perimeter of rectangular park

Perimeter of rectangular park = 2 x (length + breadth)

= 2 x (60 + 45)

= 2 x 105 = 210 m

Thus, Bulbul covers the distance of 210 m.

And Bulbul covers less distance

Answer 2

Answer:

side off Square Park =60m

dimensional of rectangular Park=length =50m and breadth =40m

Perimeter of square park=4×side

=4×60

=240

Perimeter of rectangular Park =2×(l+b)

=2×(50+40)

=2×90

=180m

square Park distance is greater than the rectangle Park that is 240>180m

Radha cover less distance by=240-180

=60m

Step-by-step explanation: