speed of a boat in still water is 15 km/h. it goes 30 km upstream and returns back at the same point in 4 hours 30 minutes. find the speed of the stream
Answers
Answered by
1
Step-by-step explanation:
easy question so easy convert kilometre per hour into metre per second
Similar questions
Hindi,
5 months ago
Chemistry,
5 months ago
Math,
10 months ago
History,
10 months ago
Social Sciences,
1 year ago
World Languages,
1 year ago