Question

What is the length of AB?​

Answer 1

AB = 38.64 m

Explanation:

`\cos \: 75 \degree = (10)/(x) \\ \\ x = (10)/( \cos \: 75 \degree ) \\ \\ x = 38.637033052 \\ \\ x \approx \: 38.64`

AB = 38.64 m

Answer 2

Answer: 6 units

Explanation:

I know that in a triangle, there's two angles that have equal measures, then the sides opposite to them are equal in length. Thus, the length of side AB is 6 units.