Question

What is the measure of z?
X
4
y
Z
Z
9
= [?]√

Answer 1

Answer:

z = $3\sqrt{13}$

Step-by-step explanation:

To find the measure of z we can use the Euclidian Theorem:

$z^{2}$ = 9(9+4) do the multiplication

$z^{2}$ = 117 find the root of both sides

z = $3\sqrt{13}$