Question

Convert 1.4 hour into seconds.​

Answer 1

Answer:

1.4 hr ×60min

1.4×60

84.0

84min

Now

84min×60sec

84×60

5040 seconds

therefore

1.4 hours has 5040 seconds

Answer 2

Step-by-step explanation:

1 hour = 60 minutes

1 minute = 60 seconds

1 hour = 60 × 60 = 3600 seconds

1.4 hour =

$\frac{1.4 \times 3600}{1}$

= 5040 seconds