Math, asked by skk8340759871kr, 1 year ago

Sita ki speed 27km per hour hai, 600m jane me usse kitna time lagega.

Answers

Answered by srikarvardhan
0
please give this question in hindu
Answered by sreeharsh
2

speed \: of \: sita \: in \: m {s}^{ - 1} =  \frac{27 \times 1000}{60 \times 60}    \\ =  7.5m {s}^{ - 1}  \\ therefore \: speed =  \frac{distance}{time}  \\  time =  \ \frac{distance}{speed}  \\  =  \frac{600}{7.5}  \\ =  \frac{6000}{75}  \\  = 80seconds \\  = 1min20sec
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