Q2. In quadrantal spherical triangle ABC, given that: Â = 78°55' 25", Ĉ = 82°10', b= 90° %3D %3D Find angle B

Q: Approximate the area of a parallelogram that has sides of lengths a and b (in feet) if one angle at…

A: Approximate the area of a parallelogram that has sides of lengths a and b (in feet) if one angle at…

Q: if B=5pi/6, a=9, c=7 calculate the area of the triangle.

A: here one angle between two side is given  so area formula  A = (1/2)acsinB here side a = 9…

Q: Ashland, A is 36 km from Bevington, B. Chester, C, is 36 km from Bevington. Ashland is 8.8 km from…

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Q: 2. Greg is standing at the back of a train that is 270 m long. He sees a water tower ahead to the…

A: Given- Length of the train =270m ∠G=48∘ The conductor is 215 m away from the water tower. Here g=215…

Q: 2. In the morning, you find that a building casts a 300 foot shadow to the west. The angle of…

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Q: a = 4.2 m, b = 3.7 m & B = 26.6° How many triangles can be formed? A= OR A= C= c= m

A: In ∆ABC we have, a=4.2 m b=3.7 m ∠B=26.6∘

Q: Does the triangle exist given A=40°, a=54 b=62? A: yes  B: no

A: our objective is to find the triangle

Q: 6. Paula spots a glider located at an angle of elevation of 42°. The distance between the glider and…

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Q: 2. Find the angles of an oblique spherical triangle given the following sides: a= 120°, b=60°, c…

A: Let a, b and c be the sides, and A, B and C are the angles. The Laws of sines for an oblique…

Q: 9. mZA = 46°, BC = 9, AC = 24, find mZB. %3D %3D %3D

A:

Q: 5. Find the height of the observation deck. (Hint: label the height of the deck x and the distance…

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Q: Find the measure of the indicated triangle n=7y° O=(4y-15)° m=?

A: we know that any triangle have three angles and sum of this three angles is 180°