$\"\"$

Trigonometric function is $\"\"$ .

Trigonometric function : $\"\"$ .

Length of adjacent side to $\"\"$ is $\"\"$ .

Length of the hypotenuse is $\"\"$ .

Consider length of opposite side to $\"\"$ as $\"\"$ .

Draw a diagram using above information.

$\"\"$

Find length of opposite side to $\"\"$ .

Pythagorean Theorem : $\"\"$ .

$\"\"$

Length of opposite side to $\"\"$ is $\"\"$ .

Trigonometric function : $\"\"$ .

$\"\"$ .

Correct answer is C.

$\"\"$

Correct answer is C.