With the sun at a certain altitude, it is noticed that a tower casts a shadow 110 feet long at the same time a pole 7 feet high cast a shadow 6 feet. What is the angle of elevation of the sun at that time? 39 48' 49 24' 50° 12' O 40°36'

Q: With relation to the 70 degree given angle... what is "5" in the triangle below? Round your answer…

A: To find : Relation between 70 degree angle and side "5"

Q: Find the distance along an arc on the surface of the earth that subtends a central angle of 2…

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Q: 2. A ladder 40 feet long is placed so as to reach a wall 30 feet high. 40 feet 30 feet Ladder Wall a…

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Q: Find an angle A that is coterminal with an angle, in radians, measuring −29π/6, where 0≤A<2π. Give…

A: Angle is -29π6.

Q: A circle has a radius of 19 cm. Find the radian measure of the central angle 0 that intercepts an…

A: To find the measure of Central angle

Q: A circle with a radius of 15 yards contains a sector with an area of 609 yde. Find the measure ofthe…

A: Given, The radius of circle = 15 yards  Area of sector = 609 yard2  We have to find the measure of…

Q: If a central angle with its vertex at the center of the earth has a measure of 1', then the arc on…

A: Given: - If a central angle with its vertex at the center of the earth has a measure of 1', then the…

Q: A circle has a radius of 11 ft. Find the radian measure of the central angle that intercepts an arc…

A: We can find the radian measure in the following steps.

Q: The radius of a circle is 28 m. The arc length is 15 m. Find the angle expressed in radians and the…

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Q: Find the degree measure of the angle with the given radian measure.  4?/3

A: The solution is given below

Q: Find the radian measure of the angle with the given degree measure. Round your answer to three…

A: convert degree to radian

Q: 1. A 20-foot ladder leans against a wall so that the base of the ladder is 8 feet from the base of…

A: our objective is to find the angle.

Q: Satellite 4500m hgh 2000m away Tower

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Q: To build a set for your upcoming movie, you place a six-meter-long ladder against the wall. If the…

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Q: Find the distance that the earth travels in one day in its path around the sun. Assume that a year…

A: (1) The path of earth around the sun is a circle with radius 93 million miles.  So the distance…

Q: A circle has an area of 1.3 mi2. If a sector of the circle has an area of 0.7 mi2, what is the…

A: We have to find the central angle in radian from the given condition

Q: From the observation deck of the lighthouse at Sasquatch Point 55 feet above the surface of Lake…

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Q: Find an angle a that is coterminal with an angle, in radians, measuring 17, where 0 < a < 2n. Give…

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Q: Find the radian measure of the angle with the given degree measure. Round your answer to three…

A: Given angle is 52o. We have to convert this angle into radian measure. Let ∠A = 52o

Q: In this activity you are asked to determine the height h • s will be given to you outside s = 60 ft…

A: We have, s=60 ft., α=23°, β=29° and height of team member is 6 ft. Let us consider that CD=x then,…

Q: A rocket fired straight up is tracked by an observer on the ground 1 mi away. 1 mi (a) Show that…

A: From the given figure formed, we have:-tan θ=PerpendicularBase⇒tan θ=h1 mile⇒h=tan θ×1 mile -(i)

Q: Find the radian measure of angle ?, if ? is a central angle in a circle of radius r, and ? cuts off…

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Q: The area of a circle is 600 m2 . Find the area of a sector of this circle that subtends a central…

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Q: The area of a circle is 800 m2. Find the area of a sector of this circle that subtends a central…

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Q: Find the radian measure of angle theta, if theta is a central angle in a circle of radius r, and…

A: Radius of the circle = r = 3 cmArc length = s = 9 cmAngle subtended at the center by the arc and…

Q: A central angle e in a circle of radius 9 m is subtended by an arc of length 12 m. Find the measure…

A: We know that the arc length formula in radians can be expressed as,  arc length = θ×r Here, θ is in…

Q: An arc of length 15 ft subtends a central angle u in a circle of radius 9 ft. Find the measure of u…

A: It is given that an arc of length 15 ft subtends a central angle u in a circle of radius 9 ft. Use…

Q: If a central angle with its vertex at the center of he earth ha a measure of 1′, then the arc on the…

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Q: Find the distance along an arc on the surface of the earth that subtends a central angle of 2…

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Q: The radius of the circle with a central angle of 4 radians intercepts an arc with a length of 94 cm.…

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Q: At a certain time of day, a 15 foot tree casts a shadow. If the angle of elevation of the sun is…

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Q: Find the area of the sector of a circle with radius 2 kilometers formed by a central angle of 11π/6…

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Q: In a right triangle, one of the acute angles has an exact measure as tan- (1.5). The leg opposite…

A: Topic-trigonometry

Q: What is the reference angle? radians. In what quadrant is this angle? (answer 1, 2, 3, or 4) sin 4…

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Q: Find the measure of the indicated angle. Round to the nearest degree.

A: Given that ;In right angle triangle havingside of per pereticular (BC) = 58 &amp;a base (AB) = 35

Q: Find the distance along an arc on the surface of the earth that subtends a central angle of 10…

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Q: An arc has a central angle of 1.8 radians and a radius of 20 inches. a.) Determine the length of…

A: Given, Central angle= 1.8 radians Radius= 20 inches

Q: Find the angle between 0 radians and 2? radians that is coterminal to the given angle. −  2? 7…

A: Given query is to find the coterminal angle.

Q: A smokestack is 150 ft high. A guy wire must be fastened to the stack 20.0 ft from the top. The guy…

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Q: One of the support wires for a radio tower is 100 feet long. One end of the wire is 40 feet from the…

A: From the figure it is clear that the center line drawn through the radio tower makes 90o with the…

Q: To find the distance between two small towns, an electronic distance measuring (EDM) instrument is…

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Q: Consider the angle shown below that has a radian measure of 2.8 radians. A circle with a radius of 3…

A: The given diagram is as follows: Here, the co-ordinates on the circle are x=r·cosθ, y=r·sinθ, where…

Q: The area of a circle is 300 m2. Find the area of a sector of this circle that subtends a central…

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Q: A circle has a radius of 11cm. Find the length s of the arc intercepted by a central angle of 2.7…

A: Given that the radius of the circle = 11 cm   central angle = 2.7 radians   Objective is to find the…

Q: Find the radian measure of the angle with the given degree measure. Round your answer to three…

A: We convert angle degree to radian.

Q: A 15 ft ladder leans against the side of a house. The bottom of the ladder is 8 ft away from the…

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Q: The minute hand of a clock is 10 cm long. How far will the tip of the hand move after 15 minutes?

A: Given ,  The minute hand of a clock is 10 cm long . We have to find the distance the tip of the hand…

Q: A circular sector has a central angle of 22.5° and a radius of 4 ft. What is the area of the sector…

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Q: If a central angle with its vertex at the center of the earth has a measure of 1', then the arc on…

A:

Q: On a circle of radius 10 feet, what angle would subtend an arc of length 4 feet? In radians: In…

A: