Find the solution(s) for theta. V2 cos O (30, 225, 330} O (135, 225} O (30, 135, 330} 0 (30, 225}

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A: This question can be solved using the concept of sine and cosine rule.

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A: Use area formula of rectangle

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A: This question is based on general solution of Sine equation.

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A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

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A: Given query is to solve the triangle.

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A: Since you have asked multiple question, we will solve the first question for you as per our guide…

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A: This question is related to complex numbers, we will solve it using given information.

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A: We can solve question-5 as below.

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A: A detailed solution is given below.

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A: Product of two irrational number may or may not be  rational.

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A: (7)

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A: The given complex number,       -3+i5

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A: I have named the angle in the solution

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A: To evaluate the given integral.

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A: This question is based on polar coordinates.

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A: This question is based on conversion of degree to radian.

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