Question

Find the number of seconds in an hour , a day , a week , a month and a year . Express your answers in scientific notation

Answer 1

Step-by-step explanation:

There are 3600 seconds per hour.. That's mean in a day there will be (3600*24) secs , since there are 24 hours in a day .

That's mean there are 86400 seconds in a day..

And in a year there are (86400*365=31536000 seconds) since there are 365 days in a year...

I hope it will help u!