Question

(d) Convert 7290 seconds into hours, minutes and seconds
Convert:​

Answer 1

Answer:

60seconds=1minute

so 1second =1/60min

so divide 7290 by 60

121.5 min

60min=1hour

so 1min=1/60 hour

so divide 121.5min by 60 to get answer in hours

2.025hours

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Answer 2

Answer:

7290 second to 2hour 121 minutes 5 second.

Step-by-step explanation:

Given-

7290 seconds

To find-

We have to convert seconds into minutes and hours.

Solution-

To find the seconds we convert the two quantities into the same units using the relation between hours and minutes.

As we know that,

1 minutes = 60 second

60 minutes = 1 hour

Now,

1) In case of minute

We need to divide 7290 by 60

7290 ÷60= 121.5

The value after the point is considered as sec in min value.

2) In case of hour

We need to divide 121.5 by 60

121.5 ÷ 60 = 2.025

The value after the point is considered as minute in hours value.

Hence,

Required answer is 2 hour 121 minute 5 second.