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2 years ago

Use the fact that sin 38 ≈ 0.6157 to solve m.

Mathematics

2 answers:

Elza [17]2 years ago

7 0

Answer:

52°

Step-by-step explanation:

We know that sine and cosine are equal when angles are complementary.

sin 38° = cos m
sin 38° = cos (90° - 38°) = cos 52°
cos m = cos 52°
m = 52°

Anni [7]2 years ago

6 0

Use cos^-1(0.6157) and u might find the answer

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