<PRE><B>Question 892705</B>
you can convert these degrees into radians by multiplying by pi and dividing by 180


degrees * pi / 180 = radians


radians * 180 / pi = degrees


you can convert degrees and minutes into degrees by dividing the minutes by 60 and adding them to the degrees.


you can convert degrees and minutes and seconds into degrees by dividing the minutes by 60 and adding them to the degrees and then dividing the seconds by 3600 and adding them to the degrees.


problem 1:


145 degrees * pi / 180 = .8055555... * pi radians. 


problem 2:


10 degrees 14 minutes = 10 degrees + 14/60 degrees = 10.233333.... degrees * pi / 180 = .05685185... * pi radians.


problem 3:


56 degrees 13 minutes 4 seconds = 56 degrees + 13/60 degrees + 4/3600 degrees = 56.2233333.... degrees * pi / 180 = .31235185... * pi radians



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