Tentukan hasil operasi berikut : a. 75°21'36"+13°17'18"-10°15'20"-.... b. 90°36'45"-55°15'20"+10°17'31"=....
Jawaban:
a.
75°21'36"
13°17'18"
-------------- +
88°38'54"
88°38'54"
10°15'20"
-------------- -
78°23'34"
b.
90°36'45"
55°15'20"
-------------- -
35°21'25"
35°21'25"
10°17'31"
------------- +
45°38'56"
Terimakasih:)
Jadiin Jawaban Terbaik pls:)
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