Question

What rate percent in one minute 12 second to 1 hour

Answer 1

Answer:

Rate percent = 2%

Step-by-step explanation:

To find rate percent in one minute 12 scond to 1 hour.

Lets 1st convert both numbers in same units as "seconds'

∴ 1 minutes 12second = 60 +12 = 72 Second  ....(1)

1hour = 60 mins = 60 × 60 sec = 3600 Seconds

1 Hour = 3600 Seconds  .... (2)

To find rate percent %P

%P = (one min 12 sec) ÷ (One Hour) × 100%

∴ %P = (72 ÷ 3600) × 100 %

∴ %P = 2%

∴Rate percent in one minute 12 sec to 1 hour = 2%