Problem Statement
Boat speed in still water is 12 km/h. Stream speed is 3 km/h. Time to travel 27 km downstream?
Explanation
Downstream speed is sum. Twelve plus three equals fifteen km per hour. Time equals distance over speed equals twenty seven over fifteen equals one point eight hours. That is one hour forty eight minutes.
Code Solution
SolutionRead Only
t = 27 / (12+3) = 27/15 = 1.8 h = 1 h 48 m
Practice Sets
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