397,611 views
11 votes
11 votes
What is the measure of z?
X
4
y
Z
Z
9
= [?]√

What is the measure of z? X 4 y Z Z 9 = [?]√-example-1
User Phylis
by
2.8k points

1 Answer

5 votes
5 votes

Answer:

z =
3√(13)

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√(13)

User Chaohuang
by
2.6k points