A search light with a range of 350 meters can turn through an angle of 120°. Find the area it can cover.

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A: angle of depression = 40  Therefore m∠CAB=90-40=50

Q: Algebra A 4. If 180° <0 < 270° and sin 0 = - find cos 20 n, find cos 20 %3D | 10 19 100 19 100

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A: Radius of unit circle is 1

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A: This question is related to height and distance, we will solve it using given information.

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A: Given problem:- Bert makes deposits of $2000 semi-annually into an account that pays 4% interest,…

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A: arcsin1 can be written as sin-11. The value of sinθ is equal to 1 when θ=π2.

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