Question

A man runs 10 km in 30 min. What is his speed?

Answer 1

✌️✌️hey mate,

➡️distance = 10 km

➡️time = 30 min = 1/2 hours

➡️speed = distance / time

➡️speed = 10 / ½

➡️speed = 20 km/hr


thanks
nice to help you ✌️✌️

Answer 2

Distance = 10 km.

Time = 30 min = 1/2 hours = 0.5 hours.

We know that distance = speed*time.

so the Speed = distance/time= 10/0.5 = 100/5 = 20 km/hr.

Therefore the speed of the man = 20 km/hr.