18. Find the mLA to the nearest tenth. 38 yd C. B. 72° A-

Q: In AJKL, the measure of ZL=90°, JL = 24, LK = 7, and KJ = 25. What is the value of the sine of ZK to…

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Q: Find the size of the unknown angle to one decimal place A Sin 80 18 cm S&A = CE B ? 80° 16 cm C

A: To find the size of unknown angle to one decimal place.

Q: Find the value of each trigonometric ratio to the nearest ten-thousandth. 8) tan Z Y 7 24 25

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Q: 4 If cot(x) = (x in Quadrant III), find 29 Round answers to 4 decimal places.

A: Given,           cot(x)=429, x in Quadrant III

Q: 3. Write each quadrant bearing as an equivalent true bearing. N50°W

A: We have to discuss about quadrant equivalent to N50oW.

Q: 7) Find the missing angle measure, 6, to the nearest hundredth. Cos e

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Q: In ABCD, the measure of ZD=90°, BD = 20, CB = 29, and DC = 21. What is the value of the cosine of ZC…

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Q: (b) - in Quadrant III. tan: ||

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Q: Use the Law of Sines to find the indicated angle 0. (Assume ¿C = 65°. Round your answer to one…

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Q: 17 Use a half-angle formula to find the exact value of sec 12

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Q: In OZ, m/PZR is T radians. What is the length of PR ? 8.

A: Solution of the problem as follows

Q: Find the measure of an arc in radians if the radius of the arc is 6.1 cm and the length of the arc…

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Q: 10 6.

A: The trigonometric functions are defined by using the sides of a right-angled triangle. The sides of…

Q: Use 00 to find the length of each arc. Round to the nearest hundredth. 1. DE if the radius is 2…

A: The length of the Arc is given by Arc Length L=central angle of Arc360×2×π×radius  That is if the…

Q: C A 120° 15 m CO

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Q: 3) Sketch a 120° and a -45° angle on the unit circle below

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Q: In ΔCDE, the measure of ∠E=90°, DC = 37, ED = 35, and CE = 12. What is the value of the sine of ∠D…

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Q: Convert the angle measure from radians to degrees. Round to 3 decimal places if necessary. 6 T 5

A: Convert radians to degrees :                       pi radians are equal to 180°…

Q: Find the value of x. Round to the nearest degree. 7. 6.

A: topic- inverse trigonometric functions sin θ=oppositehypotenuse

Q: cos?30 de 12. 1 -cot 30

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Q: В C 1 unit A

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Q: Find the measure of theta to the nearest degree. C. 13cm 9.4cm 7cm Theta= degrees --.-

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Q: 4. Calculate each unknown angle to the nearest degree and each unknown K length to the nearest tenth…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: In ABCD, the measure of ZD=90°, BD = 20, CB = 29, and DC = 21. What is the value of the cosine of ZC…

A: ∆ BCD∠D=90°BD= 20 units;CB=29 units;DC=21 units;

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

A: To find the length of xy

Q: Find the value of each trigonometric ratio. tan C 50 40 30 3 3 4. O 53

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Q: Find the indicated measure. Round to the nearest hundredth. arc length of AB 6 ст 120° A

A: with radius = 6cm and angle subtended by arc  A͡B at center is 120° To find length of arc  A͡B…

Q: tan C 24 7. A. 25 25

A: To find the trigonometric ratios  tanC Perpendicular to Angle C is the opposite to angle C i.e AB…

Q: In a circle of radius 60cm an arc 116cm long subtends an angle of how many​ radians? How many​…

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Q: mGO = 162° and the radius ofOZ is 30 in. What is arc length of GO? Use n on the calculator and round…

A: Given: Formula:

Q: 14) Use a calculator to give the approximate value in degrees. tan 0 = 2.2461 A) 69.000 B) 65.556°…

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Q: Find the following values:   Sec(17pi/3)

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Q: The following problem refers to triangle ABC. Find the area of the triangle. Round to three…

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Q: 6. Determine the measure of an angle in Quadrant 4 which would have the same sine value as 185°

A: The trigonometric function, sin(1850)=sin(1800+50)=-sin(50)                             As…

Q: 2. Evaluate to the nearest hundredth a) cot 75° b) cos 34°

A: Answer:

Q: 2. Asubmarine dives as shown in the diagram. sea level Begin dive. 125 ft End dive. 500 ft To the…

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Q: 9. Use a graphing or scientific calculator and the law of cosines, c = a? + – 2að cos C,a = 6 +e –…

A: the law of cosines, c2=a2+b2-2abcosC,a2=b2+c2-2bccosA, and b2=a2+c2-2accosB

Q: What is the arc length? (round to the nearest foot) 11 ft 315°

A: Let the radius of circle be r=11 ft, angle subtended by arc at center be θ=315° Let arc length be l.

Q: 1. If a 150 ft church tower cast a shadow 210 ft. long. Find the measure of the angle of elevation…

A: according to our guidelines we can answer only first question and rest can be reposted.

Q: Complete the following table with the equivalent angle measures Revolutions Degrees Radians 270 rev

A: Given-                        Revolutions                      Degree…

Q: What is the measure of 0 O 75° O 80° O 07 radians O 1.5 radians

A: answer  the length of the arc equals the radian measure of the angle. The measure of θ ( or…

Q: Refer to the following figure. В A If ZB = 50° and AB = 20 cm, find BC and AC. (Round your answers…

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

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Q: If a = 10 km, b = 12 km, and c = 17 km, use the law of cosines to find B to the nearesttenth of a…

A: Given: a=10 km, b=12 km, and c=17 km

Q: 7. Determine the measure of an angle in Quadrant 3 which would have the same sine value as 185°

A: We can use this formula to find the measure of the angle in third quadrant, sin y = -sin(y-180),…

Q: Find x. Round your answer to the nearest tenth of a degree. 14 %3D 22

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Q: Given  tan ? = 0.2399,  find ?. roudn to the nearest tenth of a degree

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Q: 12. 10.5 ft 8.0 ft

A: We can calculate this by finding third side by Pythagoras theorem and then calculate angle in degree…

Q: 12 vd 135°

A: Given,        Radius (r)=12yd               θ =135° and