a river is 3 m deep and 40 m wide and is flowing at rate of 2km/hr so here why we take length as 2 km as it is the rate but length could be any??
Answers
Answered by
1
Length is the rate of flow of water then the length is 2000m/hr
Similar questions
Math,
7 months ago
Hindi,
7 months ago
Math,
1 year ago
Social Sciences,
1 year ago
Math,
1 year ago