Question

Enter the conversion as a decimal in the box.

Do not round the answer.

60 seconds = 1 minute

60 minutes = 1 hour
5670 seconds =
hours

Answer 1

5670 seconds = 5670/3600 = 1.575 hours !!!

Answer 2

5670 seconds = 1.575 hours

Explanation:

Given : 60 seconds = 1 minute

60 minutes = 1 hour

To Find : 5670 seconds = ? hours

Solution :

Since we are given that

60 minutes = 1 hour

so,
`1 min =(1)/(60) hour` (a)

and we are also given 60 seconds = 1 minute

So, using (a)

`60 seconds =(1)/(60) hours`

⇒
`1 second = (1)/(60* 60) hours`

⇒
`5670 seconds = (1)/(60* 60)* 5670 hours`

⇒
`5670 seconds = 1.575 hours`

Thus , 5670 seconds = 1.575 hours