Question

Sa se calculeze:
40 de grade 20 de minute 30 de secunde + 50 grade 10 minute si 20 de secunde


° = grade
'=minute
''=secunde


55° 24' 36'+15° 18' 19''=?


40°+50° 20' 51''=?

100°40' 32''+50° 20' 40''+20°=?



16° 14' 15''- 10° 12' 11''=?


45° 35' 25''- 24° 30' 30''=?



180°-40° 30' 20''=?


90°-20° 35'15''=?

VA ROG E URGENT

Answer 1

40°20'30''+50°10'20''=90°30'50''
55°24'36"+15°18'19"=70°42'55"
40°+50°20'51"=90°20'51"
100°40'32"+50°20'40"+20°=171°1'12"
16°14'15"-10°12'11"=6°2'4"
45°35'25"-24°30'30"=21°4'55"
180°-40°30'20"=179°59'60"-40°30'20"=139°29'40"
90°-20°35'25"=89°59'60"-20°35'15"=69°24'45"