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What is the exact value of sin 45° written as a simplified fraction?
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What is the exact value of sin 45° written as a simplified fraction?

User Tom Rogers
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2 Answers

4 votes
Good night. How ru?

Sin 45º =
\sqrt{} (2)/(2)
User Phil Factor
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7.8k points
4 votes
sin45 ; sin= y/r , y= square root of 2 over 2 , r=1, (√2/2)/1 = √2/2
User Hagay
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8.6k points
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