Question

Find the value of the trig functions indicated

Answer 1

Answer:

D. ⅘

Step-by-step explanation:

According to the acronym for trig ratio, SOHCAHTOA, we know that:

$sin (\theta) = \frac{opposite}{hypotenuse}$

In the triangle given,

Opposite = √(20² - 12²) = √256 = 16

Hypotenuse = 20

Thus:

$sin (\theta) = \frac{16}{20}$

Simplify

$sin (\theta) = \frac{4}{5}$