In ALMN, m = 2.1 inches, n = 8.2 inches and ZL=85°. Find the length of l, to the nearest 10th of an inch.

Q: Find the angle in degrees, rounded to one decimal.

A: This question is taken from trigonometry in which we have to find the angel of the right angle…

Q: 21) 12 km 150°

A: We have to find arc length

Q: 9a. In a circle with a radius of 16 centimeters, what is the number of radians in the central angle…

A: a)    Working with radians, we have:             θ=sr             where θ is the angle in radians, s…

Q: Find the reference angle for -320°. JT

A: Solution: The objective is to find the reference angle

Q: If the angle of elevation of the sun is 74° 30', how tall is a post that casts a shadow 1.6 feet…

A: This question is based on the concept of right angle triangle and trigonometric ratios.

Q: Find the reference angle for 6. radians JT

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Q: 60° D. 14 ст

A: We have to find given arc length.

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: Find the reference angle e, and sketch e and e in standard position. 0 = 150°

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Q: On a circle of radius 14 ft, how long is an arc that subtends a central angle of (a) 4pi/7 radians?…

A: Length of an arc substracting an angle θin radiansat the centreis given by ,l=θrwhere r : radius…

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: Determine the length (in feet) of the arc (AB) if the diameter of the circle is 10 feet and the…

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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: Rounded to the nearest hundredth, how many degrees are contained in an measuring 3.2 radians? angle

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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: Find the bearing of the ship. Round to the nearest tenth of a degree if necessary.

A: To determine the bearing of the ship.

Q: 18 ft 315°

A: The length of the arc subtended by a central angle θ°. Ls=2πrθ360° Here r=18 and θ=315°

Q: MCFD E 81° D 135° C

A: SOLUTION-

Q: The sonar of a navy ship detects a submarine that is 4000 feet from the ship. The angle between the…

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Q: Find the measure of the central angle, e (in radians). 10

A: From the figure,   Given that the arc length = 10 unit   Radius = 5 units,

Q: Convert the angle in degree to radian. Express the answer in the multiple of t . 260°

A:

Q: Find the reference angle for 510°. JT olo

A: Reference Angle: the acute angle between the terminal arm/terminal side and the x-axis. In other…

Q: Use the sine law to determine the measure of angle C, to the nearest degree, given that b = 89.4 ft,…

A: Given:-  b= 89.4 ft, angle B = 72°, and c = 36.3 ft. To find:- Angle C

Q: Find the bearing from O to A. A 59 >E- S.

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Q: Find the measure of an arc in radians if the radius of the arc is 2.3 inches and the length of the…

A:

Q: In ACDE, the measure of ZE=90°, DC = 89, CE = 39, and ED = 80. What is the value of the sine of ZD…

A:

Q: The angle between 0 and 2T in radians that is coterminal 55 T in radians is 8 with the angle

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Q: In AGHI, the measure of ZI=90°, IH = 33, HG = 65, and GI = 56. What ratio represents the sine of ZG?

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Q: Determine the approximate degree measure of 1.88 radians, to the nearest tenth.

A: NOTE: Refresh your page if you can't see any equations. . the given radian angle is

Q: Express the angle as a decimal, to the nearest ten-thousandth of a degree.

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Q: The latitude of Goose Pimple Junction, Virginia, is 36.597 0. Find the shadow anglefor a sundial in…

A: Definition used -        Shadow angle -                               tanθ=sinα×tan(t(15°))…

Q: Find the trig values using reference angles. a. Cos 270* b.cscl

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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: What is the arc length? (round to the nearest foot) 270° 13 ft

A:

Q: What is the radian measure of an angle of 75º?

A: Solve the following

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

A: Given-                        Revolutions                      Degree…

Q: ) Name the acute angles in the given figure. H

A: An acute angle is that angle which is less than 60 degree.

Q: On a circle of radius 10 m, how long is an arc that subtends a cen-tral angle of (a) 4pai/5 radians?…

A: (a)Consider the circle of radius 10 m. and central angle subtended by arc on circle is 4π/5 radians.

Q: Find x. Round your answer to the nearest tenth of a degree. 51 %3D 24

A:

Q: In ARST, the measure of ZT=90°, SR = 65, TS = 33, and RT = 56. What is the value of the sine of ZR…

A: Sine of angle R =

Q: Find the length of arc DB. Leave your answer in terms of T. 40 18 feet

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Q: What is the radian measure of an angle of 230º?

A: We have to calculate Radian Measure of an angle of 230°

Q: Find the bearing of the ship. Round to the nearest tenth of a degree if necessary. 333° The bearing…

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

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Q: The angle between 0 and 2T in radians that is coterminal 62 T in radians is 9 with the angle

A: To get coterminal angles, we have to add or subtract 2π.

Q: The radius of a circle is 10 inches. What is the angle measure of an arc 47 inches long? l=4n in…

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Q: What is the radian measure of a 300º angle

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Q: A 33-m tall building casts a shadow. The distance from the top of the building to the tip of the…

A: Given , Height to building = 33 mand Distance from the top to the building tothe tip to the shadow =…

Q: If the angle of elevation of the sun is 72° 30', how tall is a post that casts a shadow 1.3 feet…

A: