Question

Find the missing side or angle. Round to the nearest tenth. C=53° B= 80° a=2 b=[ ? ]​

Answer 1

Answer:

b~ 2.7

Step-by-step explanation:

hope it helps much

Answer 2

9514 1404 393

Answer:

  b ≈ 2.7

Step-by-step explanation:

The missing angle A is ...

  A = 180° -53° -80° = 47°

The law of sines tells you ...

  b/sin(B) = a/sin(A)

  b = sin(80°)×2/sin(47°) ≈ 2.6931

Side b is about 2.7 units.