100 ft 25°

Q: A 116-foot tower is located on a hill that is inclined 32

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Q: Use a calculator to find the following. Round your answers to four decimal places.      cot 390…

A: cot390°

Q: A boat is traveling in the water at 30 mph in a direction of N20∘E (that is, 20∘ east of north). A…

A: Given: A boat is traveling in the water at 30 mph in the direction of N20°E. A strong current is…

Q: The minute hand of a clock is 6 inches long. How far does the tip of the minute hand move in 15…

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Q: The minute hand on a watch is 8mm long and the hour hand is 4mm long. How fast is the distance…

A: The minute hand moves at a rate of 6 degrees per minute. Convert to radians:per minuteThe hour hand…

Q: A bird has built a nest on top of a pillar. A cat is sitting 8m away from the pillar. For the cat…

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Q: A woman standing on a hill sees a flagpole that she knows is 40 ft tall. The angle of depression to…

A: Given: AB = 40 ft Find: x = ?

Q: A six-meter-long ladder leans against a building. If the ladder makes an angle of 60° with the…

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Q: Use a calculator to find the following. Round your answers to four decimal places.      sec 909.5…

A: We have to find value of sec909.5°. We know that sec2nπ+θ=secθ Therefore,…

Q: A water tower is located 370 feet from a building. From a window in the building, an observer notes…

A: A water tower is located 370 feet from a building. From a window in the building, an observer notes…

Q: Debra is on vacation at a tropical bay that has three islands. She rents a boat on Island A and…

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Q: A six-meter-long ladder leans against a building. If the ladder makes an angle of 60 degrees with…

A: Given data:   The length of the ladder is: AC=6 m. The angle made by the ladder with the ground is:…

Q: A man standing near a building notices that the angle of elevation to the top of the building is…

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Q: na circle of radius 6 ft, how long is an arc that subtends a central angle of (a) radians? (b) 90°?…

A: To Determine: on a circle of radius 6 ft,how long is an arc that subtends a central angle of a) 4π5…

Q: A telephone pole casts a shadow 12 ft long when the sun's rays strike the ground at an angle of 78°.…

A: We use trigonometry ratios to find the length of pole Perpendicular/base=tanθ

Q: The radius of a circle is 14 yards. What is the measure, in radians, of the angle subtended by 17A…

A: If you like the solution then please give it a thumbs up ...   The answer is :    Angel  θ=1.91…

Q: Use a calculator to find the following. Round your answers to four decimal places.      tan 420…

A: Given:  tan420°tan360°+θ=tanθ

Q: A bird has built a nest on top of a pillar. A cat is sitting 4m away from the pillar. For the cat…

A: tan theta = perpendicular/base

Q: A pulley has a radius of 16cm. Suppose it takes 25 sec for 100 cm of belt to go around the pulley.…

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Q: A 200-foot vertical tower is to be anchored by cable by cables that make a 30 degree angle with the…

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Q: ship travels 130 miles on a bearing of S 69° E. How far east and how far south has the ship…

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Q: Charmaine is on vacation at a tropical bay that has three islands. She rents a boat on Island A and…

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Q: A ship travels 180 miles on a bearing of S 61° E. How far east and how far south has the ship…

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Q: To find the distance across a small lake, a surveyor has taken the measurements shown. Find the…

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Q: The area A of a sector of a circle with radius r and central angle θ, where θ is measured in…

A: Circle: The area A of a sector of a circle with radius r and central angle θ, where θ is measured in…

Q: Use a calculator to find the following. Round your answers to four decimal places.      cot 171…

A: Given expression: Cot171∘40' We know that Cotx=1tanx

Q: A 110-foot vertical tower is built on the side of a hill that makes a 6° angle with the horizontal…

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Q: Kevin is on vacation at a tropical bay that has three islands. He rents a boat on Island A and plans…

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Q: Assuming that a 350-foot tall giant redwood grows vertically, if I walk a certain distance from the…

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Q: A radio tower is located 380 feet from a building. From a window in the building, a person…

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Q: An airplane needs to head due north, but there is a wind blowing from the southeast at 30 km/hr. The…

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Q: A flagpole casts a shadow that is 15 feet long. The angle of elevation of the sun at this time is…

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Q: A 120-foot vertical tower is built on the side of a hill that makes a 6° angle with the horizontal…

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Q: Use a calculator to find the following. Round your answers to four decimal places.      sec 101.8…

A: Givensec(101.8°)

Q: A 25 foot ladder leans against a building so that the angle between the ground and the ladder is 76…

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Q: From the top of a tower, the angle of depression to a stake on the ground is 60°. The top of the…

A: A triangle is a polygon with three sides. A right triangle is a triangle with one of its angles…

Q: Find the length of the arc of a circle of diameter 1010 meters subtended by a central angle of π4π4…

A: Solution ) diameter - 1010 m , angle = π/4 Radius =  1010/2           = 505 m length of arc of…

Q: A light truck with manual transmission has a circular brake drum with a diameter of d = 310…

A: The perimeter of the arc subtending an angle θ is, P = 2πr×θ360°. we have been given r and p and we…

Q: How far does the tip of a 1.39 m pendulum travel as it swings through an angle of 6.3°? The distance…

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Q: A 150° 5 ft B In terms of a, the arc length is ft. As a decimal the arc length is about ft.

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Q: An airplane needs to head due north, but there is a wind blowing from the northeast at 40 km/hr. The…

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Q: This exercise involves the formula for the area of a circular sector. A sector of a circle has a…

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Q: An airplane needs to head due north, but there is a wind blowing from the southwest at 80 km/hr. The…

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Q: Find the arc length. Round the answer to two decimal places. (use 7=3.14) Arc Length 8 yd

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Q: Find the side length a using the law of sines. Round your answer to two decimal places. a 49°

A: Explanation and solution is given below....

Q: A radio tower is located 600 feet from a building. From a window in the building, a person…

A: A radio tower is located 600 feet from a building. angle of elevation to the top of the tower is 36°…

Q: For best illumination of a piece of art, a lighting specialist for an art gallery recommends that a…

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Q: Maya is on vacation at a tropical bay that has three islands. She rents a boat on Island A and plans…

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Q: Suppose you are standing such that a 18-foot tree is directly between you and the sun. If you are 3…

A: Topic - similar triangles

Q: the length to three significant digits of the arc intercepted by a central angle 0 in a circle of…

A: Angle=Arc/radius Angle=5π/9 radians radius=1.57 ft.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.