Bear Grylls was dropped off in the wilderness and spots a camp 35° west of north. He proceeds to hike 20° eas: of north for 4.75 miles and determines the camp is now 75° west of north. How far is he from the camp at this point? Answer to the nearest hundredth of a mile.

Q: Convert the angle 2.5 radians to degrees, rounding to the nearest 1oth.

A: Since,  π radian=180°1radian=180°π Hence, to convert radian into degree, multiply by a factor of…

Q: Find x. Round to the nearest degree. 6. 25

A:

Q: Find all angles, 0° < B < 360°, that satisfy the equation below, to the nearest tenth of a degree…

A:

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:

Q: Find x. Round to the nearest degree. 10 15

A:

Q: find X and round answer to the nearest tenth of a degree

A: From figure its clear that given triangle is Right angle triangle.Therefore apply the Sine Rule for…

Q: A boat travels 72 miles on a course of bearing N 278 E and thenchanges its course to travel 37 miles…

A: A boat started from point A and travels 72 on a course of bearing N 27°E and reached point B. From…

Q: Use the information given in the diagram to find A to the nearest degree. A = 3.0 4.0 A 4 30

A: Given a triangle with the following information To find the angle A to the nearest degree : The…

Q: Round to the tenths. Find the missing angle. 311 271 301

A: We have to find angle

Q: For the given triangle, use a calculator to find x. 79 52° 35° Round your answer to four decimal…

A:

Q: Find x. Round your answer to the nearest tenth of a degree. 9.

A:

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

A: topic- inverse trigonometric functions sin θ=oppositehypotenuse

Q: Ex. 3 Determine the approximate degree measure, to the nearest tenth, for each angle. c) 0.68 b)…

A:

Q: Use the information provided here and in the aerial picture of crossing site F to find the distance…

A: Since the boat is 15m from the point G and it is 33 m away from the opposite shore from the…

Q: Find the value of x, rounded to the nearest degree. 21 of 15

A:

Q: . If a boat travels on a course of bearing N 68° E for 245 miles, how far north and how far east has…

A: Consider a right angles triangle as follows.  Then  sinθ=bc and cosθ=ac and c2=a2+b2.

Q: Find the value of each trigonometric ratio. Cos A B. 27 36 45

A: Consider the triangle,    In triangle “ABC”, BC=27, AB=36 and AC=45

Q: Solve for the requested value. Sketch the triangle, label the sides, then proceed to find the x as…

A:

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A: We have to find value of sec48.2° Solution: Value of sec48.2°=1.5003

Q: Find all angles, os0<360, that satisfy the equation below, to the nearest 10th of a degree. V11…

A: Find angles

Q: Serena is skiing around a circular trail that has a four kilometer radius. If she travels through an…

A: Distance travelled around path will be given by S=θ2π×2πRS=θR

Q: Use the information given in the diagram to find A to the nearest degree. A = 3.0 4.0 A 30

A:

Q: Find the value of each trigonometric ratio. tan C 50 40 B 30

A: Given,           A right triangle ABC is shown below :

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

A:

Q: If you started 1 mile to the right of your original position, how far would you c) have to travel…

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Q: The angle between 0 and 2T in radians that is coterminal 26 ·T in radians is 9. with the angle |

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Q: Find the angle 0, in radians, in the given right triangle. The length of the side adjacent to 0 is…

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Q: Use a calculator to approximate sec 31.7 degree a. 0.850 degree b. 0.5255

A: Using calculator we get, cos (31.7 degrees) = 0.850811 (approximately)

Q: Use the information given in the diagram to find A to the nearest degree. A = 6.0 8.0 30 A

A: A =42°

Q: Use the information given in the diagram to find A to the nearest degree. A = 4.0 6.0 30° A

A:

Q: Find the angle of elevation of the sun from the ground to the top of a tree when a tree that is 10…

A: We can use the trigonometrical ratio in order to solve the given problem.

Q: Find the degree measure that corresponds to each radian measure: 2 5 T, 3' 4 5

A: Known fact: π=180°

Q: 6.0 8.0 A 30

A: The given figure is:

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 all angles, 0° < B < 360°, that satisfy the equation below, to the nearest tenth of a degree…

A: find all angles for the given equation 8 tanB+12=3 tanB+7

Q: Find all angles, 0° < B < 360°, that satisfy the equation below, to the nearest tenth of a degree…

A: We have to find all the angles 0°≤B≤360°, that satisfy the equation to the nearest tenth of a degree…

Q: A steamer sails 100 miles due east and then 40 miles on a bearing of 60 degrees.  How far is the…

A: To locate the steamer with respect to distance and the bearing in reference to the starting point

Q: Find the value of each trigonometric ratio. Cos A B 12 13 13 512

A: The triangle is given by To evaluate : The value of cosA

Q: to degrees 4 るT conver t

A:

Q: Find the angle measure to the nearest degree. 2) cos C 0.5150 A) 40° B) 46° C) 59° D) 1.03°

A: Given : cos c = 0.5150                     C =?

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: Solve each triangle for the to two decimal places. Question 1 470 3. C

A: We use the basic concept of trigonometry

Q: Find all angles, 0° <C < 360°, that satisfy the equation below, to the nearest tenth of a degree (if…

A:

Q: Find the lengths a, b, c, andd in the following figure when x = 5 cm. Leave your answers in terms of…

A: Complete the figure.

Q: Find x. Round your answer to the nearest degree. 11 5 to

A: we know that tan θ = perpendicularbase Here   tan θ = ABBC

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A: sec45°54'

Q: find the angle 0 to the nearest

A: Given

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

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Q: ZB= 27 LC = C = 33 B Submit Question 17 a degrees degrees Jump to Answer

A:

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

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.