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Mathematics 8 Online
OpenStudy (anonymous):

If the cos 30° = square root 3 over 2, then the sin 60° = _____.

OpenStudy (anonymous):

square root of 3 over 2

OpenStudy (anonymous):

OpenStudy (anonymous):

its the 3rd option. Learn the trigonometric table and you'll be good to go :)

OpenStudy (anonymous):

square root of 3 over 2 because they are complementary.

OpenStudy (anonymous):

Thank you! :)

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