Math, asked by honeygarg2765, 1 year ago

Reeta walks 5÷ 7 km in 1 hour.how far does she go in 3 1÷2 hours?

Answers

Answered by karnanivinay
51
distance travelled in 1 hour is 5/7km
we need to find distance in 3½ hours
speed =  \frac{distance}{time}  \\  =  \frac{ \frac{5}{7} }{1}  \\ speed =  \frac{5}{7} kmh
distance = speed × time
5/7×7/2
\huge\bold{2.5km}
Answered by anitadhanda20
6

Answer:

reeta walks in 1 hour= 5/7 km

reeta walks in 3(1/2)=7/2hours= 5/7×7/2 =5/2=2(1/2) km

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