Question

the length and breadth of a playground are 52m60cm and 35m40cm . How long a man take to go twice round the field , if he walks at the rate of 2m per second

Answer 1

Answer:

Plzzx sosryy I am really sorry this answer is don't mind

Answer 2

Answer:

Hi there,

Area = length x breadth

Area = 52.6 x 35.4

= 1862.04 m^2

1862.04 m^2 x 3.5

= rs 6517.14.

...............

Perimeter = 2 x Length + 2 x breadth

Perimeter = 2(52.6) + 2(35.4)

Perimeter = 176 m

Twice round = 352 m

352/2 = 176 seconds

176 seconds = 2 minutes 56 seconds.

Hope this helps