Answer:no
There both the same because just the differnce is the last number which is zero.
Step-by-step explanation:
All you got to do is find the answer and thats all
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The answer is b, I’m not saying it’s true but just predicting xoxoox
Answer:
B. 0.69
Step-by-step explanation:
Law of Cosines: cos A = (b² + c² - a²) / 2bc
cosθ = (7² + 11² - 8²) / 2*7*11 = 106/154 = 0.688 ≈ 0.69
Answer: 5.44449
step-by-step explanation: