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allsm [11]
2 years ago
5

Lmk ASAP please you’re the

Mathematics
2 answers:
tamaranim1 [39]2 years ago
6 0

9514 1404 393

Answer:

  a ≈ 4.68

Step-by-step explanation:

The law of cosines tells you ...

  a² = b² +c² -2bc·cos(A)

  a = √(b² +c² -2bc·cos(A))

  a = √(5² +8² -2·5·8·cos(33°)) = √(25 +64 -80·0.83867) ≈ √21.906

  a ≈ 4.68

givi [52]2 years ago
6 0

Answer:

a≈4.68

Step-by-step explanation:

have a good one!!!

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