D 63° 3.8 6.4 B 5.3 9.7 A The diagram shows two triangles. AB = 9.7 cm, BC = 6.4 cm, CD = 3.8 cm and AC = 5.3 cm. A C = 63°. DÂC can be calculated using the Sine Rule : sin DÂC sin 63° 3.8 5.3

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A: To Determine: Find the sine of angle B using the law of sines. Given: triangle has sides  a = 2 and…

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Q: ) Find the length of side b. Round answer to nearest tenths a %3D SinA SinB Sinc C. %3D b. 48 10 37°…

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A: Here we have to find the value of x =?  ∠B=26° and ∠C=95° a = 1000,  c = x

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A: NOTE: Refresh your page if you can't see any equations. . here we have  AB=305 feet BC=245 feet

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Q: 15. What quadrant that will make the equation sine= -V1- cos² 0 true? A. I and II B. Il and IV C. I…

A: Given trigonometric equation is: sin θ=-1-cos2 θ Let us consider, sin θ=y ; cos θ=x

Q: 1. Find an angle a in the fourth quadrant such that cos a = 0.4 A) 116.4° B) 66.42° C) 285.4° D)…

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Q: 2. In acute AWIN, W = 50°, i = 6 cm, and n = 5.8°. a) Draw and label the AWIN with the information…

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A: Let's solve.

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Q: 2. 00 Determine the sine ratio and cosine ratio of LA in each triangle. 1. B V3 A 1 2. 3v2 3 3. 8. 4…

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A: Explanation of the solution is given below...

Q: Consider a triangle where A = 30°, a = 1.8 cm, and b = 1.3 cm. A C (Note that the triangle shown is…

A: topic - Law of sines

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Q: C 1000 A В

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Q: Consider this equation. V11 cos(#) = If ở is an angle in quadrant I, what is the value of $in()?…

A: The solution are next step..

Q: Find the indicated side x. (Use either the Law of Sines or the Law of Cosines, as appropriate.…

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Q: 24 Calculate: 25 16. The area of the diamond is equal 96 cm²and the sine of the acute angle is a)…

A: This question is based on Rhombus.