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2 years ago

Help guys plzzz asapppp

Mathematics

1 answer:

nignag [31]2 years ago

4 0

sin(x) = opp/hyp
cos(x) = adj/hyp
tan(x) = opp/adj

sin(x) = 3.9/8.1
sin(x) = 0.481

Inverse sin of 0.481 = 28.8 degrees

Each answer should be between 0 and 90 :)

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3 years ago

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