YoungSavageDJ03
YoungSavageDJ03 YoungSavageDJ03
  • 24-12-2020
  • Mathematics
contestada

In ΔUVW, w = 9.7 cm, ∠W=110° and ∠U=42°. Find the length of u, to the nearest 10th of a centimeter

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sqdancefan
sqdancefan sqdancefan
  • 29-12-2020

9514 1404 393

Answer:

  6.9 cm

Step-by-step explanation:

The law of sines is useful here:

  u/sin(U) = w/sin(W)

  u = w · sin(U)/sin(W) = (9.7 cm)sin(42°)/sin(110°)

  u ≈ 6.9 cm

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summerbunny76 summerbunny76
  • 06-01-2021

Answer:

6.9

Step-by-step explanation:

Answer Link

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