Question

Could someone please give me the answer to this?

Answer 1

The correct answer is 36.86 because the cos of 4/5 is 36.86

Answer 2

36.87

Explanation:

The cosine of an angle in a right triangle is the length of the adjacent side divided by the length of the hypotenuse, which in this case is 4/5. Therefore, the measure of this angle is the arc cosine of 4/5, or about 36.87 degrees. Hope this helps!