Question

Express the following into hours a) 24 minutes b) 45 seconds.​

Answer 1

Step-by-step explanation:

a) 1 hour =60 minutes

x hoursh=24 minutes

=> x=24/60=0.4 hours

b) 1 hour =60 minutes

1 minute = 60 seconds

1 hour =60*60=3600 seconds

x hours=45/3600=0.0125 hours

Answer 2

I h = 60 min

a) 24 min

= 24/60

= 0.4 hours.

1h = 60 min × 60 sec

b) 45 seconds

= 45/ 60 × 60

= 45/ 3600

= 0.0125