Question

find the value of :
4.5% of 25 minutes​

Answer 1

Answer:

4.5% of 25 mins

convert 25 mins to second

25*60=1500 secs

therefore,

4.5% of 1500

4.5/100 of 1500

4.5*10/100*10 of 1500 (to remove the decimal)

45/1000 of 1500 (cut the zeros)

45/10*15

4.5*15

=67.5 secs