Answer:
[tex]121.38\°[/tex]
Step-by-step explanation:
we know that
[tex]1\°=60'[/tex]
[tex]1'=60''[/tex]
[tex]1\°=3,600''[/tex]
so
Convert [tex]121\°\ 22'\ 36''[/tex] to degrees
[tex]22'=22/60=0.37\°[/tex]
[tex]36''=36/3,600=0.01\°[/tex]
therefore
[tex]121\°\ 22'\ 36''=(121+0.37+0.01)\°=121.38\°[/tex]
