Question

Can someone please help me, 20 points!!!

Answer 1

9.4 = x

Explanation:

You are given the hypotenuse and the adjacent side, leading you to use cosine.

Set it up:

`cos48 = (x)/(14)`

Multiply everything by 14, to remove it from the denominator:

`14(cos48 = (x)/(14))`

`14cos48=x`

Multiply accordingly:

9.36 = x

Round to nearest tenth:

9.4 = x