a boy walk from his house to his school if he walks at speed of 3km per hour he reaches his school in 45minute. how far is the school form his house.
Answers
Answered by
0
Answer:
135 km
Step-by-step explanation:
speed = 3km/ hr
time = 45 minutes
speed = distance/time
3 = x/45
x = 3*45
x = 135 km
Answered by
0
Answer:
let reqd. distance be x m
speed of boy per hour=3km per hour
time taken =45 minute
=60/45 hour
= 4/3hour
distance =speed× time
=3×4/3
answer = 4 km
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