Math, asked by jasmine687, 4 months ago

Sin 60°
Cos 30 + Cos 45
Cos 45° sin 45°

Answers

Answered by soumi603

1

Answer:

sin60°=√3/2

cos30°+cos45°=√3/2+1/√2

cos30°+sin45°=√3/2×1/√2=√3/2√2

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