Answers EA Pre-Calculus Credit Recovery The Law of CosinesQuestion 1

1

QuizMultiple Choice

The Law of Cosines

Question 1 • EA Pre-Calculus Credit Recovery

Find the area of a triangle with a =4, b =6, and c =8.

Question illustration

Answer

A

10.2 units

B

8.4 units

C

12.4 units

D

11.6 units

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