An engineer sees a building at an angle of elevation of 8 degrees. If the engineer is located (2²+5z+3)°. 280 -miles from the building, how high is the building in kilometers if x=2.3 ? Express your final answer in two decimal places. No need to type the units.

Q: A famous golfer tees off on a long, straight 450 yard par 4 and slices his drive 16° to the right of…

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Q: The length, L, of the point on any standard 82 degree included-angle drill can be calculated using…

A: Let A and D be the included tip angle and the diameter of the drill, respectively. To find the…

Q: . Solve the following quadratic. (x – 2) – 6 = 10

A: Our Aim is to solve the quadratic equation given below:-(x-2)2-6=10 -(i)

Q: Solve r = 2 inches, u = 30°, A = ?

A: We know that, the area A of the sector of the circle with radius r formed by a central angle of θ…

Q: (x-24)° 296⁰ 29°

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Q: A roof must have a pitch of 7/15 . If the roof rises 7 inches how far should it run ? A. 0 inches B.…

A: A roof must have a pitch of 7/15 . If the roof rises 7 inches how far should it run ? A. 0 inches B.…

Q: A 00 B 110°

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Q: David is looking out of his window at the office building 40 feet away across the street from him.…

A: Given that from a window 40 ft above the street, the angle of elevation to the top of the building…

Q: sec(-60°) 2 -2 √3/2

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Q: Suppose a = 9 and A = 20 degrees.

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Q: The world's largest dinosaur, in Drumheller, is 86 ft tall. Anita measured the angles of elevation…

A: Using trigonometric functions,

Q: ZA and ZB are complementary angles. mLA is 10° less than 4 times mZB. Find mZA and mZB.

A: Complementary angle = 90° Let m∠A =x

Q: Plot the point where 0 = -270°

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Q: Caitlyn skis along a circular ski trail with a radius 1.4 km long. Caitlyn starts at the 3-o'clock…

A: we have  d=1.4θ implies, θ=d1.4