The rider rode the distance from one village to another in 15 hours at a speed of 22 km / h.
| December 17, 2020 | education
The rider rode the distance from one village to another in 15 hours at a speed of 22 km / h. How long did the rider spend on the return journey if he was galloping back at a speed of 30 km / h?
1. Find out the distance between the villages using the formula S = t * v:
S = 15h * 22km / h = 330km
2. Find out how much time the rider spent on the return trip using the formula t = S / v:
t = 330km: 30km / h = 11h
Answer: 11h
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