Exercise UD
1. Find the value of sin 60° cos 30° + cos 60° sin 30°.
Answers
Answered by
4
Answer:
= 1 is the answer .......
Answered by
1
Answer:
1
Step-by-step explanation:
sinacosb+cosasinb=sin(a+b)
From this Identity, this expression becomes
sin(60°+30°)=sin90
=1
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