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What is the length of BC?

Select the best answer from the choices provided.
A.4
B.4v2
C.8v2
D.16

What is the length of BC? Select the best answer from the choices provided. A.4 B-example-1

1 Answer

5 votes
8 squared = x squared + x squared.
64= 2 x squared
Divide both sides by 2
32= x squared
Square root of 32= x
4 square root 2
User Fanlix
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