Question

the perimeter of a park is 400 metre Rama completes 10 round in 30 minutes what is his speed​

Answer 1

Explanation:

this will be answer I think

Answer 2

hi dude!!!!!!!!!

your answer is...

given

     perimeter of the ground is 400m

     rama completes 10 round

     ∴ distance covered = no. of rounds × perimeter

                                       =10 × 400

                                       = 4000 m =4 km

time taken is 30 minutes = 1/2 hours

speed = distance coverd / time taken

           = 4/1/2

           =4×2

           = 8 km/h

∴the speed of rama is 8km/h

HOPE IT HELPS YOU.....