Question

Convert the following:
i. 1 hour into seconds
ii. 540 minutes into hours and minutes.​

Answer 1

Answer:

i) 3600 seconds

ii) 9 hours

Step-by-step explanation:

i) 1 min = 60 second

and 1 hour = 60 mins

so 1 hour = 60 x 60 seconds = 3600 seconds

ii) 60 minutes = 1 hour

so 540 minutes = 540/60 hours

= 9 hours

PLS MARK BRAINLIEST

Answer 2

Answer:

(I) we know that 1 hour = 60 minutes

and 1 minute = 60 second

so,

1 hour = 60 × 60 seconds

= 3600 seconds.

answer

(ii). 540/60 = hours

= 9 hours