Math, asked by yaswanth7212, 1 year ago

7290 sec into hour minute sec

Answers

Answered by subratswain3
1

we know that

1h=3600sec

so,

1sec=1/3600h

7290sec =7290/3600h

=2.25h

1min =60sec

1sec =1/60min

7290sec =7290/60min

=12.15min

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