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3 votes
What is the length of YZ?

Select the best answer from the choices provided.
A.4
B.4.58
C. 5.29
D.10

What is the length of YZ? Select the best answer from the choices provided. A.4 B-example-1
User Gcamargo
by
6.8k points

1 Answer

6 votes

Answer: C

Hello,

Explanation:

WZ=7-3=4

YW²=XW*WZ=3*4=12 ==> WY=2√3

In the right triangle YWZ, using the Pythagorean's theorem:

YZ²=WY²+WZ²=12+4²=28

YZ=2√7≅5.29150....

Answer C

User Sethen
by
7.1k points