Question: 1. sin(x)=1/3 Find cos x . 2. There is a triangle ABC that has its hypotenuse as 10, and for angle A the opposite side

1. sin(x)=1/3

Find cos x.

2. There is a triangle ABC that has its hypotenuse as 10, and for angle A the opposite side is 6, and the adjacent side is 8. Express the ratio as a fraction in lowest terms.

sin A = ?

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