Use the law of Cosines to solve the given triangle. Round your answer to two decimal places.
?
a = 9, b = 5, c = 10
A. A ? 29.93°, B ? 63.90°, C ? 86.18°
B. A ? 86.18°, B ? 29.93°, C ? 63.90°
C. A ? 86.18°, B ? 63.90°, C ? 29.93°
D. A ? 63.90°, B ? 86.18°, C ? 29.93°
E. A ? 63.90°, B ? 29.93°, C ? 86.18°
Answer: E
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