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Amanda [17]
3 years ago
11

What is the measure of ∠A, to the nearest degree? 15 POINTS

Mathematics
2 answers:
sasho [114]3 years ago
7 0

Answer:

33 degrees

Step-by-step explanation

I used arcos, ∠A = arccos((a2 + b2 - c2)/2ab)

= 0.5795 rad = 33.203° = 33°12'11"

katrin [286]3 years ago
3 0

b, 33 degrees is correct

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Answers are in bold type

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Because the value of  x  in the point provided in the problem is -3, we get

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