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What is the length of PR?
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3 votes
What is the length of PR?

What is the length of PR?-example-1
User Kmangyo
by
4.7k points

1 Answer

3 votes

Answer:


8√(3)

Explanation:

2/3 pi radians = 2/3 * 180 = 2 * 60 = 120 degrees

split triangle in half:

30, 60, 90 triangle

1/2 PR= 4 root 3

User Chozabu
by
4.6k points
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