Question

A scooterist covered a distance in 10 hours . he covered the first half of the distance at a speed of 21km/h and other half distance at a speed of 24km/h . find the distance he travelled.​

Answer 1

2halfs of 10hours = 5hours , 5 hours

Now for first five hour his speed was 21km/hr

So this means 5 * 21 ( because of 5 hours ) = 105km

Now next five hour, his speed was 24km/hr

So this means 5 * 24=120km

Total distance = 105 + 120 = 225km

Answer 2

Answer:

225 km

Step-by-step explanation:

The half of 10 is equal to 5.

Distance = Speed * Time

First half: 21 km/h * 5 hours = 105 km

Second half: 24 km/h * 5 hours = 120 km

Total distance = 105 + 120 = 225 km

Answer: The scooterist covered the distance of 225 km in 10 hours.