Question

Find sin(C). round to the nearest hundredth if necessary.

Answer 1

A) 0.38

Explanation:

By SOH CAH TOA, the sine of an angle is its opposite side divided by the hypotenuse.

The opposite of ∠C is 5, and the hypotenuse is 13.

So, sin(C) = 5/13 ≈ 0.38.

Answer 2

For this case we have to define trigonometric relations of rectangular triangles that the sine of an angle is given by the leg opposite the angle on the hypotenuse of the triangle. That is to say:

`Sin (C) = \frac {5} {13}\\Sin (C) = 0.38`

Answer:

Option A