Math, asked by Madhav1269, 2 days ago

Grandpa walks 1.5 km
In 1 hour 20 minutes

Answers

Answered by gamingwarrior180
0

Answer:

Time= 1hr20min

Convert minute into hr

1min = 1/60hr

20min = 20/60 = 1/3hr

Total time = 1+1/3= 4/3hr

distance = 1.5km

Speed = Distance/Time

Speed = 1.5/4/3

Speed = 9/8

Speed=1.125km/hr Answer

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