4. If OR IPQ at S, PQ = 12 cm and OS = 8CM, find SR. 5. If ORI PQ at S, SR = 2cm and PO = 10cm, Find PQ.

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Q: a.) A 13 В 17 27

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Q: X₁ 2. 20 125 5 3. 25 95

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

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Q: Rapunzel's Tower is 150 meter high and is located at the top of Tabatha hill. The angle between the…

A: Solution of the problem as follows

Q: 6. Find the length of AB. Round off to the nearest tenth. a.) b.) A 24 50° B 45° 12 105 C 40° B

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A: Let's find angle U.

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

Q: (a) (b) Without finding the value of x, find the value(s) of sinx for 0≤x≤2л . Explain and show your…

A: Follow the procedure given below.

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Q: 2. 9 A 15 . . . . . 11 B

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Q: 4. 334 Given that tan x= evaluate tan2x . "

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Q: 200cos (5t+130°)= Fcos5t + Gsin5t, find F and G

A: Given query is to find the value of F and G.

Q: 3V

A: We will find the value of x.

Q: 13. If in a triangle A = 20°, b = 1, and c = 2, then a = (a) impossible (b) 1.11 (c) 2.24 (d) 70.00⁰…

A: Using cosine law

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Q: Add or subtract as indicated. Then simplify your answer if possible. Leave your answer in terms of…

A: Solving the problem by doing adding both the terms.

Q: 1. Find the indicted term: an = (3n+ 2)²; a6

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Q: Write the complex number in trigonometric form r(cos 0+ i sin 0), with 0 in the interval [0°,360°).…

A: r=a2+b2 here a = 1 b = 3

Q: 2. 3sin20-2√√3sine a. What is radian angle? cose + 5cos²0 = m b.If m= 2, then find the value of 0…

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Q: Find the value of cos 1° + cos 3° + Cos 5° +... + cos 177° + cos 179°

A: We can solve this as follows:

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Q: 1. The parts of spherical triangle are B=120°, C=150°, a=135°. What is the spherical excess? Compute…

A: We know: cos(A) = cos(a) sin(B) sin(C) − cos(B) cos(C)             =cos(135°) sin(120°) sin(150°) −…