2 years ago

PLEASE HELP

Mathematics

1 answer:

ruslelena [56]2 years ago

8 0

Answer:

1. 28

2. b = 7.06

2. c = 3.76

Step-by-step explanation:

1. m < C = 90 - B = 90 - 62 = 28 degrees

2. sin B = opposite/hypotenuse

sin (62o) = b/8

b = 8 x sin (62o) = 8 x 0.883 = 7.06

3. sin C = opposite/hypotenuse

sin (28o) = c/8

c = 8 x sin (28o) = 8 x 0.4695 = 3.76

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