hubbabubba428 hubbabubba428

23-05-2016
Mathematics

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can anyone help know if this is right if not what is the right answer?

can anyone help know if this is right if not what is the right answer class=

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InverseOperator InverseOperator

23-05-2016

We will use the Sine Ratio to solve for ∠A:

Sin(A) = Opposite / Hypotenuse
Sin(A) = 12 / 15
Sin(A) = 0.8 (Take the Inverted Sin of this number)
∠A = 53.13°

Therefore, ∠A = 53.13°

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