Math, asked by prernawaghire, 2 months ago

Find the value of
sin 340
cos 56+
cos 43°
sin 47°

Answers

Answered by abhinavbasnet7

2

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.

Step-by-step explanation:

Answered by mandalsoumi2000

0

Answer:

0.62

Step-by-step explanation:

directly do this question by scientific calculator.

basically asked in online competitive exams

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