21\25
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Answer:
Step-by-step explanation:
Use the Law of Cosines
A = arccos[(10²+14²-9.6²)/(2×10×14) ≅ 43.3°
Answer: $2405
Step-by-step explanation: explanation is in the attached picture file
Answer:
looks hard
Step-by-step explanation:
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Answer:
23
Step-by-step explanation: