Question

Please help!!!! im really confused and no one is answering my questions

Answer 1

x = 3.464 ft.

Explanation:

Answer 2

x = 3.464 ft.

Explanation:

To find x we use the trigonometric identity Sine.

`sin\ \theta=(perpendicular)/(hypotenuse)\\\\sin\ 60=(x)/(4) \\\\4*sin60=x\\4*0.866=x\\3.464=x\\x=3.464\ ft`