Use a calculator to find the following. Round your answer to four places past the decimal point. tan 43° 15

Q: 5. Find the quadrant where tan 405° lies, its reference angle, and also the exact value.

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Q: Find the values of 0 in degrees (0" <0< 90°) and radians 0<< without the aid of a calculator. sec 0…

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Q: Given tan 0 = V3 and you are in Quadrant III , find the exact value of csc 0

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Q: Given that tan a = - and a is in Quadrant 2. In which quadrant 40 would 2a be located? O Quadrant 3…

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Q: Given that sine =-1/2 and e lies in quadrant IV, find the following value.

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Q: Use reference angles to find the exact value of the following trigonometric functions:

A: a). sin300° The angle 300° lies in fourth quadrant, moreover sinθ is negative in fourth quadrant.…

Q: sinA = %3D 3/4

A: Given: sinA = 34     To determine: Angle A in degrees.

Q: Use the reference angle to find the exact value of the given expression. 117 cos 4

A: Given : cos11π4

Q: A flashlight has a beam that travels 5 ft and covers an area bounded by an arc measuring radians 10…

A: On solving this we will get:-

Q: Use a calculator to find the following. Round your answers to four decimal places.      sin - (120…

A: we have to find value of sin-120°. We know that, sin-θ=-sinθ and sin90°+θ=cosθ Therefore,…

Q: "nd tan(2A), if tan(A) 12 and A is in quadrant 2. 5

A: Given that:tanA=-125To find tan2A

Q: Find the exact value. Given that sin e with 0 in quadrant IV, find cos 20.

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Q: Use the given information and a calculator to find theta to the nearest tenth of a degree if0 degree…

A: Given that tanθ=0.5890. This implies that θ=tan-10.5890     or   θ=180+tan-10.5890. Because tangent…

Q: Use your calculator to find each trigonometric ratio. Round to the nearest hundredth. 9. sin 42° 10.…

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Q: Use the given information as cot θ = 3, θ lies in quadrant III. to find the exact value of each of…

A: Given cotθ=3, θ lies in III quadrant To find: sin2θ cos2θ tan2θ

Q: Find values of the sine and cosine function s for each angle measure. θ, given cos 3/5 and θ…

A: cosθ= 3/5 and θ terminates in quadrant I

Q: Use the given information as cot θ = 2, θ lies in quadrant III. to find the exact value of each of…

A: Given that , Cotθ = 2 , θ lies in quadrant III we have to find the exact value of Sin2θ, Cos2θ and…

Q: Find the values of the sine and cosine functions for each angle measure. 2x, given tan x = 2 and cos…

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Q: Find the degree measure of the angle with the given radian measure. (Round your answer to one…

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Q: Use a calculator to find the following. Round your answers to four decimal places.      tan 420…

A: Given:  tan420°tan360°+θ=tanθ

Q: This problem refers to the unit circle shown below. The point P corresponds to an angle of t…

A:

Q: Use a calculator to find theta, to the nearest tenth of a degree, if theta is between 0° and 360°…

A: we have to find the value of θ if we have sin θ=0.44 and 0&lt;θ&lt;360°

Q: find the reference angle, the quadrant of the terminal side, and the sine and cosine of each angle.…

A: The objective is to find the reference angle, the quadrant of the terminal side, and the sine and…

Q: Use a calculator to find the value of the acute angle 0 in radians, rounded to three decimal places.…

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Q: Find the exact value of each of the remaining trigonometric functions.

A: Given: sinθ=1213θ in quadrant II

Q: Use a calculator to find the following. Round your answers to four decimal places.      sin 238…

A: Turn on T1-83 calculator and set Float and Radian as shown below using MODE key.

Q: Use a calculator to find the value of the trigonometric function cot π/12 to four decimal places.

A: The given expression is cotπ12

Q: Use a calculator to find the value in radians of the following expression rounded to two decimal…

A: We need to find tan-1(13)

Q: Use a calculator to find the value of the acute angle, 0, to the nearest degree. sin 0 = 0.3083…

A: sinθ = 0.3083     θ = sin-1(0.3083)     θ = 17.95° ≈ 18°     θ ≈ 18°

Q: Use a calculator to answer the following: a) What is the value (to four decimal places) of TAN 55…

A: We can solve both the answer as below.

Q: Question 4. Find the missing pieces of the triangle. Round to the nearest tenth (one decimal place)…

A: We have to find the side and angle

Q: figure below, at what angle 0 should she navigate to go to Island C? Island C 13 miles 11 miles 14…

A: .

Q: 13 m a 11 m

A: We have to find angle a

Q: write the first expression in terms of the second if the terminal point determined by t is in the…

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Q: Use a calculator to find the following. Round your answers to four decimal places.      tan 143.4…

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Q: If sint = and t is in quadrant III, find the value 13 %3D of cos t.

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Q: Given that cot(θ) =-1/2 and θ is in Quadrant 2, what is sin(θ)?

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Q: A wheel is rotating at 5 radians/sec, and the wheel has a 83-inch diameter. To the nearest foot,…

A: Given that the diameter= 83 inch  so, radius=r=832=41.5 inch Given angular velocity=ω= 5 radians/sec…

Q: Given that sine = -1/2 and e lies in quadrant IV, find the following value. cose -2

A: given

Q: 1) Find the angle 0, in DMS form to the nearest second, if sec 0 = 1.3290.

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Q: Given that cos θ = 5 13 and θ is in quadrant IV, find the exact value of tan (θ 2)

A: Concept:

Q: Find the value of cos Q rounded to the nearest hundredth, if necessary. Q 21 10 P.

A: cos θ = adjacent sidehypotenuse

Q: Use the given information and a calculator to find theta to the nearest tenth of a degree if0 degree…

A:

Q: Use a calculator to find the following. Round your answers to four decimal places.      tan 195…

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Q: Use an appropriate Half-Angle Formula to find the exact value of the expression. cos (+) 28 (Ⓒ) Bill

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Q: If cos⁡θ=a/3, what is the value of cot⁡θ?

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Q: Use the given information and a calculator to find  to the nearest tenth of a degree if0 degree…

A: We know that range of sine function is [-1,1]. So there is no angle θ such that sin θ=20.3090.

Q: Use a calculator to find the value of the acute angle 0 in radians, rounded to three decimal places.…

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Q: Given cos e in Quadrant II, determine tan 0.

A: