Mathematics, 27.12.2020 01:20 jerrica988

Pls help, I've been stuck on this for a week Using the Pythagorean identity, sin^2C + cos^2C = 1, solve for sinC.

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Pls help, I've been stuck on this for a week Using the Pythagorean identity, sin^2C + cos^2C = 1, s...