Two planes take off at the same time from an airport. The first plane is flying at 285 miles per hour on a course of 155.0°. The second plane is flying in the direction 175.0° at 336 miles per hour. Assuming there are no wind currents blowing, how far apart are they after 2 hours? (Round your answer to the nearest whole number.) mi

Q: In the triangle below, b = 11v3. Find the exact values for a and c. 60° C a 30° b

A:

Q: A lighthouse is 53 meters tall and stands 120 meters away from the base of a cliff. A man standing…

A: The given scenario can be represented as follows:  We know that, Height of cliff = x+53  Now, by…

Q: 2.2.6 Example F The equation (k + 1)yk+1 – kYk = k (2.35) can be written as A(kyk) = k. (2.36)…

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Q: For what value of 8 is csc 8 undefined?

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Q: Identify the side opposite to 25o in the given triangle A- 4.2389 B- 2 C- 4.732

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Q: ZEAH = R E H 132°

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Q: What is mzRST?

A: We know that in a triangle the sum of all angles is 180°. Vertically opposite angles are equal. In…

Q: Captain Lee leaves port steering the luxury yacht Valor at a bearing of 130° for 8 miles. The ship…

A: Bearing is angle from North direction in clockwise direction

Q: Suppose I am in a boat and I travel at the bearing N80°E at 33 knots for 5 hours. At the end of the…

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Q: a 112° b.

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Q: PLS HELP ASAP FOR ALL QUESTIONS ASKED

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Q: LA and ZB are supplementary. If the mZB is 49°, what is the m/A? What type of reasoning do you use,…

A: Given: ∠A and ∠B are supplementary and m∠B=49°. To find: m∠A. Solution: We know that two angles are…

Q: 2. Find x and y 40° 200°

A: To find x and y

Q: A 16° a B

A: Given, in triangle ABC , <A =16° BC=a AB=c We need to find the angle C.

Q: h 50° 6.

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Q: Î 6357km 190⁰ 6357km (b) What is the length of side c in km, using scientific hotation to 3 s.f.?

A: Given  side a = 6357 km  side b = 6357 km  side c = ?

Q: Find EF. F 64° 10 E G

A: We need to find EF.

Q: b = 125, A = 91.5°, c = 151 B = C = a =

A: The given triangle has the measures,b=125, A=91.5°, c=151

Q: 5. 134 6. 68 to R 46 128 P.

A: THEOREM 1 Angle of intersection of chords . If two chords intersect inside a circle, then the…

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.