Question

what per cent is 3 min 54 seconds of an hour​

Answer 1

Step-by-step explanation:

no of seconds in an hour =60*60=3600

no of seconds in one minute=60

3 mins * 60 seconds =180

180+54=234

hence (234/3600)*100 as we are converting this into percentage

(234/3600)*100=6.5%

i hope this helps you