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This sheet provides the answers to the questions on the review, but not the full solutions. Please come to class for the full solutions.

Exercises:

1) 0.4014 radians

2) 234°

3)

sin = 0.785
cos = 0.6196
tan = 1.267

4)

b = 3
A = 53.13°
B = 36.87°

5)

a = 75.83
B = 88.18°
C = 69.82°

6) 5338

7)

x part = 2.876
y part = 23.074
total = 23.253 at 82.90°

8)

1. 8.246
2. - 0.25 or -1/4
3. (y - 2) = - 0.25 (x - 5)
4. y = - 0.25x + 0.75

9) Graph

10) x = 3, x = 3.706