34) The angle of elevation of the sun is 68° when a tree casts a shadow 14.3 m long. How tall is the tree, to the nearest tenth of a metre?

Q: Can you find the measurements of each lettered angle and give a conjecture that supports your answer…

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

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Q: If arc OQ = 48 and arc NP = 14 find the value of angle m. Round to the nearest tenth. %3D

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Q: 1. When the angle of elevation of the sun is 46°, the building casts a horizontal shadow of 60m. How…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

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Q: 1. The foot of a ladder is 1.8 m from the base of a wall. If the ladder makes an angle of 72° with…

A: To solve the following problem

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Q: If arc PC equals 78 degrees, how many degrees are there in angle BPC?

A: Given arc PC equals to 78 degrees:So,

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

A: According to the given information the figure is,   AB = 8 feet AD = 4 feet CD = x

Q: The angle of elevation of the sun is 68° when a tree casts a shadow 14.3 m long. How tall is the…

A:

Q: For an angle e, tan(0) is a negative number. Which quadrants might 0 be in?

A: Given, Tan θ is negative for some θ

Q: 16. If the angle of elevation of the sun is 60 15' when a building casts a shadow of 20 ft., what is…

A: Solution is given below:

Q: 1. How long is the ladder which makes an angle of 300 with the side of the house and whose foot is…

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Q: 5. The length of the shadow of a building 27.89 meters tall is 34.62 me- ters. Find the angle (in…

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Q: 9. Find the length of an arc of a circle with radius 12 cm if the arc subtends a central angle of…

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Q: 14. Find the angle of elevation of the sun when a 25 ft. tree casts a shadow 45 ft. long on level…

A: see the details solution in below

Q: What is the approximate agree measure of an angle of 4.59 rad

A: Degree is 263° approximate

Q: 1. Why is it important to use the six trigonometric ratios in getting a missing angle value?

A: The six trigonometric ratios are sine, cosine, tangent, cotangent, secant, and cosecant. Basically,…

Q: 1. Use a protractor to measure the angle to the nearest 5 degrees. measure of angle A =

A: Given  Consider the figure

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

A: Express the angle as a decimal,  37041'

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Q: What is the angle of elevation of the sun if a 13.2 m vertical pole casts a shadow 51.6 m long on…

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Q: 2, Determine the indicated side (to the nearest tenth) or angle (to the nearest degree). (show all…

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Q: 1. The angle of elevation to the top of a building from a point 100 m away from the building on…

A: topic - application of trigonometry

Q: 14. What is the angle of elevation, to the nearest tenth of a degree, to the top of a 35-foot…

A: tanθ=PB P is perpendicular and B is base of right angle triangle.

Q: 1. The angle of depression of a buoy from the top of a light house 130 feet above the surface of the…

A:

Q: What is the angle of elevation to the nearest tenth of a degree to the top of a 35-ft building from…

A: Let the angle of elevation to the building be θ. The height of the building = 35 ft.

Q: Suppose arc DB in the image below measures to be 128 degrees. What is the measurement of angle DCB?…

A: To solve the following problem

Q: 24. How far up a vertical wall can a 4-meter ladder reach if the angle it makes with the ground is…

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Q: The radius of a circle is 5 meters. What is the angle measure of an arc 37 meters long?

A:

Q: . If the angle of elevation of the sun is 63.4 when a building casts a shadow of 37.5 ft., what is…

A: NOTE: Refresh your page if you can't see any equations. . here we have AB=x feet (height of the…

Q: 2. Find the length of an arc of a circle with radius 12 cm if the arc subtends a central angle of…

A:

Q: A central angle of 45 degrees subtends an arc of 12 cm, what is the radius of the circle?

A: Recall : The formula for the length of an arc of a circle is: l=θ360°×2πr Whereθ is the angle…

Q: 19. How far from the wall of a building ia the base of a 35 ft. ladder which makes an angle of 70°…

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Q: In a circle of radius 11 cm, an arc of length 64.9 cm is formed by what central angle?

A: Given : Radius of Circle = 11 cm,                  Arc of length  = 64.9 cm,   The formula of…

Q: 2. Find the measure of the smaller angle (in degrees-minutes) formed by the minute hand and the hour…

A:

Q: What is the approximate degree measure of an angle of 4.59 rad?

A: Given problem is : What is the approximate degree measure of an angle of 4.59 rad?

Q: _2. A 50-meter vertical tower is braced with a cable secured at the top of the tower and tied 30…

A: tan θ=oppositeadjacent

Q: 2. From a point 20 m from the base of a building, the angle of elevation of the top of the building…

A:

Q: 4. A live oak tree casts a shadow 58 feet long, Find the height of the tree if the angle of…

A: Here is the solution:

Q: 4. The angle of depression from the top of the castle to the boat is 25°. If the boat is 350 meter…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: 16. The minute hand of a clock has length 15 cm. How long will it sweep out an angle of 105°? How…

A: The minutes hand of a clock has length 15 cm The given angle is 105 degree We know that in a clock…

Q: 10. The length of a shadow of a tree is 125 ???? when the angle of elevation of the sun is 33°.…

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Q: 5.] If Gaara is 167.64 cm tall cast a shadow of 160.02 cm at 10 a.m., what is the angle of elevation…

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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.