Jawablah dengan langkah - langkahnya !
1. 66° 55' 44" + 33° 22' 11"
2. 28° 19' 32'' - 42° 39' 47"
3. 53° 43' 49" + 24° 31' 58" - 19° 27' 43"
4. 36° 17' 12" + 28° 45' 13" - 38° 17' 24"
5. 42° 38' 17" + 16° 21' 34" - 23° 42' 38"
1. 66° 55' 44" + 33° 22' 11"
2. 28° 19' 32'' - 42° 39' 47"
3. 53° 43' 49" + 24° 31' 58" - 19° 27' 43"
4. 36° 17' 12" + 28° 45' 13" - 38° 17' 24"
5. 42° 38' 17" + 16° 21' 34" - 23° 42' 38"
2. 28° 19' 32'' - 42° 39' 47" = 70° 58' 19"
3. 53° 43' 49" + 24° 31' 58" - 19° 27' 43" = 58° 48' 4"
4. 36° 17' 12" + 28° 45' 13" - 38° 17' 24" = 26° 45' 1"
5. 42° 38' 17" + 16° 21' 34" - 23° 42' 38" = 35° 18' 13"
66° 55' 44"
33° 22' 11" +
99° 77' 55"
sederhanakan
100° 17' 55"
jawabn soal nomer 2
28° 19' 32''
42° 39' 47" _
70° 58' 79"
sederhanakan
70° 58' 19"
jawabn soal nomer 3
53° 43' 49"
24° 31' 58" +
19° 27' 43" _
58° 47' 64"
sederhanakan
58° 48' 04"
jawabn soal nomer 4
36° 17' 12"
28° 45' 13" +
38° 17' 24" _
26° 45' 01"
jawabn soal nomer 5
42° 38' 17"
16° 21' 34" +
23° 42' 38" _
35° 18' 13"
semoga membantu