Question

A girl runs for 7 minutes 20 seconds with a speed of 2.4 km/h. Find the total distance covered and
average speed of the girl in Sl units.​

Answer 1

Answer:

Distance covered by the girl is 2.93 km.

Explanation:

Speed = 2.4 km/h

Time = 440 / 360 h

Distance = 2.4 × 440 / 360         [ Distance = Speed × Time ]

               = 2.93 km.

∴ Total distance covered by the girl is 2.93 km.

Average speed = 2.4 km/h.