Math, asked by undertaker770, 1 year ago

please give the answer of question of no . a and e

Attachments:

Answers

Answered by amrita58
1
HELLO
A) we know
1 minute = 60s
so
9 minute = 9 * 60
= 540 second

e) First convert 5 hour into minutes
1 hour = 60 min
5 hours = 5 * 60
= 300 minutes
Now
300 min = 300 * 60
= 18000 seconds


Now 5 min = 5 * 60
300 second

Therefore 5 hour 5 min and 5 sec
= 18000 + 300 +5
18305 seconds



hoped it helped
Similar questions