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winstonbendariovvygn
23.01.2021 •
Mathematics
What is the exact value of sin(105°)?
ANSWER - D) sqrt(2 + sqrt3)/2
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Ответ:
Step-by-step explanation:
We can use the following trigonometrical identity:
Where
,
are angles, measured in sexagesimal degrees.
If we know that
and
, then the value of the given function is:
Ответ:
answer:
C, John Proctor
Step-by-step explanation:
That's part of how he justifies confessing when he first considers doing it. Confessing to witchcraft, something he knows is false, is something he considers evil. But, hey...he cheated on his wife. He's already evil. Might as well do something else.