Sin 30°cos60°+cos 45
Matematika
izanhafidzi21
Pertanyaan
Sin 30°cos60°+cos 45
2 Jawaban
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1. Jawaban Jackly01
sin30°cos60°+cos45°=1/2×1/2+1/2√2
=1/4 + √2/2 atau 0.96 -
2. Jawaban Kylas
Sin30°cos60°+ cos45°
=1/2 . 1/2 + 1/2√2
=1/4 + 1/2√2
=3/4 √2 maaf salah