Respuesta :

Solution

For this case we can do the following:

m < X = 60

One angle in a right triangle needs to be 90º

So then we can find the measure of the other angle like this.

180 -90-60 = 30º

We can find the following identity:

[tex]\sin 60=\frac{y}{28}[/tex]

And solving for thw leg opposite we got:

[tex]y=28\cdot\sin 60=24.25[/tex]