Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. a = 11, b = 2, c = 12   A ≈ º B ≈ º C ≈ º

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A: the function can be represented as:

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Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. A = 96º, B =…

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A: cos-1-0.5

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Q: Suppose a = 9 and A = 20 degrees.

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Q: 1.) csc23ßsin3ß dß csc2 3ßsin3ß cos3ß 2.) S sin²a(seca)-5 da

A: To evaluate the given integral.

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Q: Solve for theta sin2theta = costheta a. 30 b. 20 c. 25 d. 15

A: solution:-sin2θ=cosθ2sinθ·cosθ=cosθ2sinθ=1sinθ=12if 0≤θ≤90°θ=30°   Ans

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Q: [x - y cot Jdx + x cot()dy = 0; y() = 1 [x - y cot (]dx+ x cot()dy = 0; y(5) = 1

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