Answers TX-Pre-Calculus Law of CosinesQuestion 9

9

QuizMultiple Choice

Law of Cosines

Question 9 • TX-Pre-Calculus

What is the approximate length of the missing side in the triangle below?

Question illustration

Answer

A

13.9 mi.

B

19.0 mi.

C

21.3 mi.

D

25.4 mi.

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