Solve for the Unknown Part $\approx$ 294°
B) A Unknown $\approx$ 296°
C) A Unknown

question 13

Multiple Choice

Solve for the unknown part. Round to one decimal place. 5² = (9) ² + (10) ² - 2(9) (10) cos(A)

• A) A \(\approx\) 29.4°
• B) A \(\approx\) 29.6°
• C) A \(\approx\)29.9°
• D) A \(\approx\) 30.2°

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