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MatroZZZ [7]
3 years ago
12

What is the value of sine of begin argument 45 degrees end argument?

Mathematics
1 answer:
nirvana33 [79]3 years ago
5 0

Answer:

Option A

fraction numerator square root of 2 over denominator 2 end fraction

Step-by-step explanation:

The answer can be obtained using a calculator.

It corresponds to a notable identity

sin (45) =  \sqrt{2} / 2

sin (45) = 0.7071

\sqrt{2} / 2  = 0.7071

Please see attached picture

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