3. If average walking speed of a girl from her home to school is 4 km/h and it takes her 15 minutes to reach there, calculate the distance between her home and school.
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Answered by
24
Speed = 4 km/hr and time = 15 mins.
Since speed = distance/time, Distance = speed x time = 4*15 = 60 km, and since 15 min = 1/4 of an hr, distance = 1/4*60 = 15 kms.
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Since speed = distance/time, Distance = speed x time = 4*15 = 60 km, and since 15 min = 1/4 of an hr, distance = 1/4*60 = 15 kms.
Hope this answer helps you. Please mark as brainliest! :)
Answered by
13
time= 15 minutes= 15/60=1/4
d= s× t
d= 4×1/4
d=1 km
hope it will help you
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