Jawaban:
B. 20,5°
Penjelasan dengan langkah-langkah:
90° = 4x + 8
90° - 8 = 4x
82° = 4x
82°/4 = x
20,5° = x
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Jawaban:
B. 20,5°
Penjelasan dengan langkah-langkah:
90° = 4x + 8
90° - 8 = 4x
82° = 4x
82°/4 = x
20,5° = x
SEMOGA MEMBANTU TERIMAKASIH