Question

How many seconds are in 2 and ⅓ hours?

Answer 1

Answer:

8400 sec

Explanation:

1 hr= 3600 s ,2 & 1/3 hrs = 3600+3600+3600/3= 8400 s.

Answer 2

Answer:

8400

In one minute = 60 s

in one hour = 60×60 =3600s

in 2 hour = 2× 3600 = 7200

in 1/3 hours = 1/3 × 3600 = 1200

in 2 and 1/3 hrs = 7200 +1200= 8400