Answer:
[tex]32.2625\°[/tex]
Step-by-step explanation:
we know that
[tex]1\°=60'[/tex]
[tex]1'=60''[/tex]
we have
[tex]32\°\ 15'\ 45''[/tex]
convert to decimal
step 1
Convert seconds to minutes
[tex]45''=45/60=0.75'[/tex]
so
[tex]32\°\ 15'\ 45''=32\°\ 15.75'[/tex]
step 2
convert minutes to grades
[tex]15.75'=15.75/60=0.2625\°[/tex]
so
[tex]32\°\ 15.75'=32.2625\°[/tex]
