Math, asked by devanshm740, 8 months ago

Evaluate :
2
sin 47°
2
COS 30°
+
(sin 6092
COS 439
cot 30°​

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Answers

Answered by gs3608365
1

Answer:

sin(A+B)= sin A cos B + cos A sin B

here a-43, and b=47

so, sin(43+47)

=sin 90

=1.

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