Question

4. A cyclist has a speed of 10km/h. She cycles for 120 minutes. How far does she go? *

Answer 1

Answer:

20 km

Explanation:

Check the units first if they are same

Speed = 10 km/h

she cycles for 120 minutes i.e., 2 hours.

If she covers 10 km in 1 hour then in 2 hours she covers 20 km

Answer 2

120 min. = 2 hour

1 hour = 10 km

2 hour = 20 km