Question 4 8 pts Use the Cosine Ratio to solve for the length of K. Round to the Nearest Tenth (one decimal place). Cos = A H. K 53 45

Q: Question 18 Find the requested function value of 0. 10 find cos e. 13 If sin e = 13 10 69

A: Given that: sinθ=1013

Q: Find cos e, where 0 is the angle shown. Give an exact value, not a decimal approximation. cose = |…

A:

Q: Question 5 of 25 An airplane climbs at an angle of 24° at an average speed of 480 mph. How long will…

A: Let 'h' be the hypotenuse sin(24°)=3.1h 0.40674=3.1h ⇒ h=3.10.40674 h=7.62158

Q: QUESTION 4 In the given figure, determine the measure of arc AB if /c=28°. Express your answer in…

A:

Q: Question 6. Find the missing pieces of the triangle. Round to the nearest tenth (one decimal place)…

A: Right angle triangle is given, we have to find missing term

Q: Question 10 A surveyor wishes to measure the width of a trench. He places a transit telescope in a…

A:

Q: Given the triangle 23 find the length of side x using the Law of Sines. Round your final 44° 18°…

A:

Q: Consider the triangle shown below. If e increases at a constant rate of 2 radians per minute, at…

A:

Q: Question 14 99 Details A radio tower is located 300 feet from a building. From a window in the…

A:

Q: Question 9 > Find x correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 60 620…

A:

Q: Question 33 Suppose O in the second quadrant and cot 0 3 what is the value of sin 0? 3 10 V10 V10 3…

A:

Q: For the diagram below, which primary trigonometric ratio would you pick to solve for the unknown…

A:

Q: Question 18 > B a A b Note: Triangle may not be drawn to scale. Suppose a = 10 and b = 7. Find an…

A:

Q: 3 5 Given: cosa = ? and A is located in the fourth quadrant; find tan . %3D tan DIN

A:

Q: 1. A compact disc can have an angular speed up to 3152 radians per minute. At this angular speed,…

A: Given angular speed ω = 3152 rad/min we need to find the number of revolutions per minute. (rpm)

Q: Question 2. Find the missing pieces of the triangle. Round to the nearest tenth (one decimal place)…

A: Given that Angle B =23° Angle C=90° AB=34

Q: 5. A neighbourhood carnival has a Ferris wheel whose radius is 40 feet. You measure the time it…

A:

Q: A 3. An angle of measure 60° intersects the unit circle at point (G, ). What is the exact value of…

A: As given x-coordinate of intersection point is = 1/2 = 0.5 Y-cordinate of intersection point is =…

Q: 4. Given right AABC, AB = 22 and mzC = 32°. Use a calculator and inverse trigonometric ratios to…

A: Definition used -                 1 )  The sum of internal angles of triangles is 1800.…

Q: Question 16 Given: sin a = 4 and P(a) E QI 12 and P(B) E QII. 13 cos B = |3D -- Find exact value of…

A:

Q: Find theta if theta is between 0° and 90°. Round your answers to the nearest tenth of a degree.…

A: Given tan θ=6.2703             θ=tan-1(6.2703)   =80.93866367∘

Q: Find cos 0, where 0 is the angle shown. Give an exact value, not a decimal approximation. cos e = 17

A:

Q: Two gears are adjusted so that the smaller gear drives the larger​ one, as shown in the figure. If…

A: Given : 3.5(3pi/2)  = 16.493361  now we have to find like how to convert 3.5(3pi/2)  to 16.493361

Q: Figure 5 shows a sketch of a triangle, where all side lengths are measured in centimetres. Find the…

A:

Q: For the diagram below, which primary trigonometric ratio would you pick to solve for the unknown…

A:

Q: Question 7 of 9 22 1 Given: sin a = 2 3 TT 21 CSc B = 3 Use the given information about the angles…

A:

Q: Question 19 > Given the triangle 23/ , find the length of side z using the Law of Sines. Round your…

A:

Q: 4. An angle of measure intersects the unit circle at point (, ). What is the exact value of cos()?…

A:

Q: Example 6: Set up the following trigonometric ratio from the given angle to solve for x. adj 12 A)…

A: In right angle triangle,   sin θ=opposite  hypotenusecos θ=adjacenthypotenuse

Q: 1 Area = 21 1 Area =ab SinC 2 1 Area =- 4) Find the area of the triangle. C SinA Round answer to…

A:

Q: For the diagram below, which primary trigonometric ratio would you pick to solve for the unknown…

A: From the triangle given with right angle

Q: Estimate ? if cos ? = −0.7 and 0 ≤ ? < 2?. (Enter your answers as a comma-separated list. Round…

A:

Q: QUESTION 6 Evaluate tan(-45). sing the unit circle report below the exact answer (no decimal anpro

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Question 1. Find the missing pieces of the triangle. Round to the nearest tenth (one decimal place)…

A:

Q: Given cos 0 = where 13 0° < 0< 360°determine: In which quadrant a. could the terminal arm of 0 be?…

A:

Q: Questien 2 Comsider ARST, as shown # cos R which of the following answer choices are possible…

A: Given ΔRST, cosR = 3/5 cos θ = adj/hyp Here with respect to R, adj = RS , opp = ST , hyp = RT cosR =…

Q: [1] An archer aims to a target 150m away, aiming 2 radians above the ground. The arc length of the…

A: Given that, An archer aims to a target 150 m away, aiming 2 radians above the ground. We need to…

Q: Question 5 3 cos(A) = Q Note: Triangle may not be drawn to scale. Given the triangle above, answer…

A:

Q: Question 1. Given that 0= 280°, calculate the three reciprocal trigonometric ratios [i.e., csc,…

A:

Q: Given the triangle 25 find the length of side x using the Law of Sines. Round your final 60' 20°…

A:

Q: Question 11 A utility pole has a guy-wire attached to it 3 feet from the top of the pole. The wire…

A: Here guy-wire attached to 3 feet from the top of a utility pole. and wire is 100 feet away from the…

Q: Let cos(a) = Square root 7/3 for a in quadrant 1 and sin (b) = -3/7 for b in quadrant 4. Find the…

A:

Q: 15 Question (5b): If cot 0 = and the terminal arm of the angle is in the 3rd quadrant, find the…

A: Given,cotθ=158 Now, given expression is: 3sinθ+4cosθcosθ-sinθ On simplifying further we get:…

Q: Page 3 of 4 6. Find the measure of the unknown angle m, to the nearest degree using the sine law. 10…

A:

Q: QUESTION 16 Complete the table. Round answers to two decimal places. Distance, s (arc length) 6 ft…

A:

Q: Given sin(a) 1 where a lies on quadrant III and cos(B) where B lies on quadrant IV. Find the 9.…

A: given that  sin α = -15 and α  lies in third quadrant. also cos β = 59 and β lies in fourth…

Q: Question 11: If a = 48 inches, b = 84 inches, and C = 120°, find c using the law of cosines. (Round…

A: Using law of cosines to find value of c.

Q: (保) The terminal side of an angle 0 in standard position intersects the unit circle at What is cos…

A: The terminal side of an angle theta in standard position intersect the unit circle at (72/97,65/97)…

Q: Question 4 24 You are given that sin(A) = , with A in Quadrant I, and sin(B) = -÷,with B in Quadrant…

A: Given sin (A) = 2425, A in QIsin (B) = -45, B in Q IV

Q: Question 16 V3 Find the angle 0 between 7T and such that cos(0) 2 %3D Cuhmit Ouestion

A: Angle between π and 3π/2

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.