evaluate the following:-(1) sin 60° cos 30°+ sin 30° cos 60°
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Answered by
1
Answer:
answer is = 3/2
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Answered by
0
Answer:
your answer is √3/2
Step-by-step explanation:
= sin60 cos 30 + sin30 cos60
= sin60 = √3/2
= cos60 = 1/2
= sin30 = 1/2
= cos30 = √3/2
substitute all
= (√3/2)(1/2) + (1/2)(√3/2)
= √3/4 + √3/4
= 2√3/4 = √3/2
Your answer is √3/2.
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