Question

Find the length of side x in simplest radical form with a rational denominator.
45
6
45
X

Answer 1

Answer:

$\sqrt{3}$$7\sqrt{3}$$\sqrt{3}$$\sqrt{3}$

Step-by-step explanation:

30, 60, 90 triangle ---> pytheagorean theorem

Answer 2

Answer:

Step-by-step explanation:

$\frac{x}{7} =tan 60\\\\x=7 tan 60=7\sqrt{3}$