Question

Find the missing length indicated. Leave your answer in simplest radical form.

Answer 1

Answer:

18$\sqrt{3}$

Step-by-step explanation:

The hypotenuse of the 45-45-90 triangle is $\sqrt{2}(9\sqrt{2} ) = 18$

The hypotenuse of the 45-45-90 triangle is also the shorter leg of the

30-60-90 triangle

The longer leg = x = shorter leg times $\sqrt{3\\}$ = 18$\sqrt{3\\}$