Answer
a.) 60
b.) 60
Work Step by Step
. a.) 1 min = 60 sec
According to US Measurement Unit Relationships, Time (U.S. and Metric) 60 seconds (sec) = 1 minute (min).
b.) 60 min = 1 hr
According to US Measurement Unit Relationships, Time (U.S. and Metric) 60 minutes (min) = 1 hour (hr).