Find distances to the nearest unit. 9) Two lighthouses at points a and B are 40 kilometers apart. Each has visual contact with a freighter at point C. If mZCAB= 20°30' and mZCBA = 115°, how far is the freighter from A?

Q: 4. Problem 7.1.32 b А. 44.4°, 44.4°, 91.2° В. 20.5°, 20.5°, 139.0° С. 45°, 45°, 90° D. 45.6°, 45.6°,…

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Q: 21. In APOR, PQ = 50, OR = 30, and PR =60. To the nearest tenth, what is %3D mZR?

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Q: In acute triangle ABC, side b= 12, side c = 10 and mLA = 42. Find side a. %3D

A: We will use cosine law to answer this

Q: Multiplying radians by 60 estimates the measure in degrees, and dividing degrees by 60 estimates the…

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Q: 6. To the nearest degree, determine the measure of ZA in right triangle ABC. A a. 12 b. 78 с. 11 d.…

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Q: Point P is Find JP.

A: Given : Point P is the incenter of triangle HKMwe have to find JP.

Q: cosxsinx-2cosx=0

A: cos(x)sin(x)-2cos(x)=0  ⇒cos(x)sin(x)-2cos(x)=0⇒cos(x)(sin(x)-2)=0⇒cos(x)=0 or sin(x)-2=0…

Q: Two pieces of mud are stuck to the spoke of a bicycle wheel. Piece A is closer to the circumference…

A: We have to find correct option using given data. Formula required: v=rω, where r=distance from axis…

Q: Use the Law of Cosines to find the remaining parts. 4. a = 4 a = 5 c = 7 5. a = 3.3 6. a = 7 b = 2.7…

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