11. Find x to the nearest tenth. * 67° 20 7.3 О 17.3 O 18.4 O 47.1

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

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A: Answer

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Q: In AABC, ZC = 90°, and a = 19.8 cm, b = 14.5 cm, and c = = 24.5 cm. %3D What is the value of sin A,…

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Q: Given that cos e = 0.754, what is the measure of O? Round your answer to the nearest tenth.

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Q: ind the values of θ in degrees (0° < θ < 90°) and radians (0 < θ < π/2) without using a…

A: First we find tan theta from cot theta.

Q: 4. Given cos19°=, what is the approximate value of ? 0.3681 b. 0.9887 C. 0.3256 d. 0.9455 a.

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Q: 13п What is the exact value of sin-(x) if x =cot 4 A 4 B 4 D 티2

A: Option (c) π2

Q: 4. Use an appropriate half angle identity to find the exact value of cos15°.

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Q: Use the given below to answer #s 33-35 40 and 0 is in Quadrant IV, then sin 0 =and tan 0 = 6. If cos…

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Q: If tan A= 2.12, what is the value of cot A rounded to the nearest tenth

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Q: Find the exact value, in radians, of the expression V2 arccos 2

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Q: = -6, s in quadrant II

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Q: Given arccos(r) = arccot(z?), solve for dz/dr %3D

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Q: Use a calculator to find 0 to the nearest tenth of the degree, if 0° < 0 < 360° and cos 0 = 0.5150…

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Q: Approximate the acute angle u to the nearest (a) 0.01 and (b) 1'. SNIPP

A: Approximate the acute angle u to the nearest (a) 0.01 and (b) 1 Given, cos θ = 0.8620

Q: 180°), determine without the use of a calculator and with the aid of a diagram the value of: cosß…

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Q: Calculate sin r e at a 10 to get 15 correct significant digits. What is the 14th digit? Answer:

A: Given expression is: sinx-x We have to calculate it at x=10-6.

Q: (c) Compute the value of cos(27 – 0) sin(210°) tan? rev

A: According to our, policy we are allowed to solve only 1 question per post and 3 sub questions. I…

Q: Use the trigonometric ratio cos e= 0.6798 to determine which of the following is the correct value…

A: Given information: cosθ=0.6798, 0≤θ≤360°. Calculation: cosθ=0.6798,  0≤θ≤360°θ=cos-10.6798,…

Q: if csc(e) = 15 and 0° < e< 90°, what is sin (0)? 17 14 15 14 15 17

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Q: Find the arc length of AB to the nearest integer * 120° B 4 6. 8.

A: .

Q: Find ? if ? is between 0° and 90°. Round your answer to the nearest tenth of a degree. tan ? =…

A: Obtaining the general solution of tanx

Q: 6. Find the length of XY to the nearest hundredth: Y 28° 5.1

A: To find the length of xy

Q: Find sin A, cos A, tan A, and sin B, cos B, and tan B in right triangle ABC, with C 5 90°given the…

A: Given that a=1,b=2. Draw the △ABC with C=90° as shown below:

Q: 43. cot 0 = –2 and 0 E OII

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Q: Use the given information and a calculator to find e to the nearest tenth of a degree, if 0° se <…

A: We first use cos inverse. cosθ=-0.3189θ=cos-1(-0.3189)θ=108.596414592 But 108.596414592 degree is in…

Q: 2. Find the value of sin sin (b) (c) - (d) ord ovlo2 11229 113

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Q: Find the exact value of the expressions cos(a + B), sin(a + B) and tan(a + B) under the following…

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Q: Assume Za is opposite side a, ZB is opposite side b, and Zy is opposite side c. Solve triangle ABC…

A: we have given∠A =α =37.7° , b=8.8 ft , c=17.5ftaccording to law of cosinesa2 =c2 +b2 -2cbcosα

Q: Evaluate the following expression. Type answers exactly. If the answer does not exist, then type…

A: We have to evaluate arccoscos17π12.

Q: if cot u = 7.827 and u is in Quadrant-III. 2 Find sin osent (5) sin Your answer should be accurate…

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Q: If Sin(B)= 0.4536, what is B?

A: Topic-  sin value and it's angle

Q: Use your calculator to find sin ? and cos ? if the point (9.38, 7.09) is on the terminal side of ?.…

A: Given : Let A(9.38,7.09), The attached figure to better understand the problem, Find the value of r…

Q: Find the exact value by using a half-angle identity. cos 165°

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Q: 4.12п С. cos?

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Q: 7) cos 50°

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Q: Use the given information to find the exact value of cos 20. 21 O lies in quadrant I sin 0 = 29

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Q: 119 Suppose that is an angle in quadrant 4 and that cos B 2 Compute the exact value of 169 sin 2 (4)…

A: Given, cosβ= -119169 β2  is an angle in quadrant 4We have to find the exact value of  sinβ2

Q: 6. Find the exact value by using a half-angle identity. Cos 165°

A:

Q: 24. Use the trigonometric ratio cos e= 0.6798 to determine which of the following is the correct…

A: We use trigonometry ratios.

Q: Use a calculator to find the following. Round to four decimal places.   cos 48.3 degree

A: cos48.3°

Q: S(1) = -e" sin (21 +7)

A:

Q: Use a calculator to find θ, to the nearest tenth of a degree, if 0° <θ< 360° and a. sec θ=−2.0387…

A: Topic -inverse trigonometric Values

Q: Find x. Round your answer to the nearest tenth of a degree. 21 x =

A:

Q: Use the given information and a calculator to find e to the nearest tenth of a degree, if 0° s0 <…

A: According  to the problem, We have