Two artillery bases are located at the points K and M represented in the figure. Each of the bases locates an enemy airplane at point L and measures the angles of elevation to the airplane. Given the elevation angles in the figure and the fact that the two bases are 824 meters apart, what is the distance, in meters, from the base at point M to the airplane? (Round your answer to the nearest tenth if necessary.)

Q: Find the missing side and angle measure for each given right angle a=12, and C=32

A: Draw a rough diagram as shown below.

Q: Solve for the remaining sides and angles if possible (if not, answer "DNE" in all answer boxes). As…

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Q: If m<A = 72°, mzB = 32°, and c= 8, what are the measures of the remaining sides and angle?

A: given  m∠A=72°m∠B=32°c=8according to sin law  sin(A)a=sin(B)b=sin(C)c

Q: The oblique triangle ABC has the following characteristics: Angle B is 37 degrees, angle C is 117…

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Q: If mzB = 13°, a = 15, and c=21, what are the measures of the remaining side and angles?

A: given m∠B=13°a=15c=21accordinr to sin law we know sin(A)a=sin(B)b=sin(C)c

Q: Two ships leave a port at the same time, the first on a bearing of 65º, the second on a bearing of…

A: Let A be the starting point of two ships. Let B be the position of the ship travelled 20 nautical…

Q: Solve the following trianfle for its missing side only, given the indicated angle and sides:…

A: Given  α=120°, b=3.0, c=5.0

Q: A man mowing his four-sided yard is unable to remember all of its dimensions. He remembers that one…

A: A man mowing his four-sided yard is unable to remember all of its dimensions.   He remembers that…

Q: In this figure, the horizontal and vertical distances between adjacent dots is set at 1 cm. Find the…

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Q: Ron and Francine are building a ramp for performing skateboard stunts, as shown in the accompanying…

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Q: Greg is placing bright tape on the floor to keep people from walking on damaged tiles. He places one…

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Q: Solve for the remaining sides and angles if possible (if not, answer "DNE" in all answer boxes). As…

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Q: quadrant

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Q: Given an angle and the two adjacent sides: a = 110° , b = 140°, C = 160°. Calculate B=? b=140° V160…

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Q: A non-right triangle has the following three sides: b = 40.1, c = possible. 45.5, and a = 66.8. Find…

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Q: A pedestal is 5.43 feet tall, and a statue is placed on top of it. A spotlight on the floor lights…

A:

Q: You decide to put up an outdoor movie screen for the backyard. The screen is 12 feet high, and it…

A: Here the 12ft height screen is fixed using two wires of length 18ft. We have to find the distance of…

Q: A plane is 130 kilometers north and 95 kilometers east of an airport. If the pilot wants to fly…

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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.