Question

Hi can someone help me solve this problem. I’m seriously stuck.(thank you for your time)

Answer 1

3.3 feet

Explanation:

Since this is a 90 degree triangle, we can use trigonometry to solve the missing length. The cosine of an angle is equal to the adjacent length over the hypotenuse.

`cos(\theta)=(x)/(3.6)`

Solving,

`x=3.6cos(25) = 3.26`

Rounding to the nearest tenth of a foot, 3.3 feet.