Question

express 55°12'36'' in centesimal measure

Answer 1

55°12'36''

Convert the seconds and minutes into degrees
=>36''= 36/60 minutes = 36/(60*60)minutes = 0.01°
=>12' = 12/60 degrees = .2°
=>55°12'36''=55+.01+.2 =55.21°

Convert it into grades by multiplying it with (10/9)
=>55.21*(10/9) grades = 61.3444 grades = 61^g34'44''

Answer 2

Answer

(55+16/60+30/3600)degree

(55+16/60+1/120)degree

(6600+32+1/120)=(6633/120)

(2211/40) degree

This is answer this may help u