How much time will a boat takes to go 85km , if it travels 20km in 1 hour ?
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Answered by
2
Step-by-step explanation:
A boat covers 20 km in 1 hr
A boat covers 1 km in 1/20 hr
A boat covers 85 km in 1×85/20 hr
= 17/4 hr
= 4.25 hr
Answered by
3
Answer:
Distance=85km
speed=20km/hr because boat travels 20km in 1 hour
time=Distance/speed
time=85/20
time=4.25hour
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