1. AA pendulum is 40 cm long. If the end of the pendulum swings through a total distance of 13.5 cm, what is the measure, in radians, of the angle through which the pendulum swings?

Q: A surveyor standing 50 feet from the base of a large tree measures the angle as 64.7°. How…

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Q: 5. What is the radian measure of a 300° angle 150T 2T

A: We need to convert into radian measure.

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: Use a unit circle to calculate: 37 and cot 2 cos 2

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Q: Find the trig ratio. Round to the nearest tenth. 22 25 sin A = [?] %3D

A: We can solve it by property of right angle triangle.

Q: Consider circle A with radius 1 unit. A 1 unit If 0 = 60°, what is the length, in radians, of arc…

A: Given:- radius of the circle,= 1 unit  Angle= 60°  Find lenght of arc.

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

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Q: 20. How many radians of angle measure are equivalent to an angle of 1876 degrees ? *

A: The relation between measure in degree and measure in radians is given by, Given information: The…

Q: 1) THE AREA OF A SECTOR IS A = 384 t in2. %3D A. IF THE RADIUS IS 24 IN., WHAT IS THE MEASURE OF THE…

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Q: In a circle of radius 18 inches, the length of the arc subtended by a central angle of 1.1 radians…

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Q: cos(?), sin(?); ? in Quadrant III

A: in the 3rd quadrant sin and cos will be negative

Q: If x in the image below measures to be 102 degrees, what is the measurement of arc A?

A: Note that, here the vertex of an angle is on the circle and it’s the intersection to one of the…

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

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Q: A 25-inch-long pendulum swings through an angle of radians.

A: The formula one have to use here is s=rθ where r is the length of the pendulum and θ is the angle in…

Q: 4. A sector has an area of 75 and an arc length of 15. Find its radius and angle (in radians).

A: According to the question, we have: Area of sector = 75/2 Arc length = 15 We need to calculate the…

Q: 9. Convert 320 to radian measure as an exact value, in simplest terms.

A: To convert 320° to radian measure: 320°=320×π180         =320π180         =16π9         =5.58505…

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

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Q: Name Geometry Unit 5 Review – Trigonometric Rat Using proportions solve the for the missing si- 1.…

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Q: A pendulum swings through an angle of 20° each second. If the pendulum is 40 inches long, how far…

A: Pendulum forms a circular arc.We know the formula - Angle subtended = ArcRadius…

Q: В C 1 unit A

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Q: Consider circle A with radius 1 unit. В C 1 unit If 0 = 60°, what is the length, in radians, of arc…

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Q: 1. A car travelling 60 mph has a wheel with diameter of 20 inches. What is the angular speed of the…

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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: 43. cot 0 = –2 and 0 E OII

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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: 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: 3. How many radians are in half of a circle?

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Q: The radius of a circle is 2. What is the measure, in radians, of the angle subtended by an arc 5 147…

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Q: 2.) The base of an isosceles triangle is 8ft. long. If the altitude is 6ft long and is increasing 3…

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Q: In a circle of radius 12 km, an arc is subtended by a central angle of radians. 5 The exact length…

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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: In a circle of radius 2, the length of the arc that subtends a central angle of 222 degrees…

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

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: 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: To 1 decimal point, what angle has a tan ratio of 0.2589?

A: To find θ in tanθ=0.2589

Q: If the measure of the arc from the Jaguar watch point to dock 1 is 53 degrees and if 0 = 64 degrees,…

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Q: 5. What is the radian measure of an arc measuring 117°? 6. What is the degree measure of an arc…

A: As per our guidelines we are supposed to answer only one question

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: 14) A clock with hour and minute hands is set to 1:00 P.M. A) After 20 minutes, what will be the…

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Q: If e is the radian measure of a central angle of a circle So A = Or 2n %3D Or2

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Q: 1. What is the radian measure of an angle of 750?

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Q: 11. Find the length of the minor arc in inches, if the central angle is n radians. 8 in. 2/3

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Q: 5) What is the measure of arc QR in degrees?

A: Here is the solution

Q: What is the supplement of an angle with a measure of 12 radians? If it does not have a supplement,…

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Q: 9. Find the measure of all arc lengths and all central angles in degrees B 50

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Q: -arthquake in joules and Eo 104.4 is the assigned minima nth, what would be the magnitude of an…

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Q: How many radians are contained in the smaller angle between the hands of a clock at 4PM?

A: we have to tell how many radians are contained in the smaller angle between the hands of a clock at…

Q: Solve the following. 1. How many degrees is 1 of a complete revolution? 2. How many radians is of a…

A: A Unit circle is defined as a circle with a radius 1 unit or of unit length.

Q: 2. Convert the following radian measures to degree 37t measure. (a) 뜨 rad (b) rad 11

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