Diana is designing a triangular race course for a sailing regatta. The course is triangular and has a 35° angle between two sides of 7 km and 6 km. What is the length of the third side of the race course, to the nearest kilometre?

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Q: From the top of a lighthouse 96 feet high, the angle of depression to a small boat is 37.1658°. How…

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Q: A 45.0 – m guy wire is attached to the top of a 33.6 – m antenna and to a point on the ground. How…

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Q: Alexander is looking up at a 43-foot tall building at an angle of elevation of 28°. If his eyes are…

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Q: An observer on the top of a mountain, 500 m above the sea level, observes the angles of depression…

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Q: Brothers Bob and Tom Katz buy a tent that has a center pole 6.25 feet high. If the sides of the tent…

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Q: 24. How far up a vertical wall can a 4-meter ladder reach if the angle it makes with the ground is…

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Q: a hot air balloon at a 35° angle of elevation. 7) Lee, on the ground, looks up at Bruce If lee and…

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Q: From the top of a 228-ft lighthouse, the angle of depression to a ship in the ocean is 16°. How far…

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Q: From the top of a 200-ft lighthouse, the angle of depression to a ship in the ocean is 23degree. How…

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Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level, and…

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Q: A 43​.0-m guy wire is attached to the top of a 31.6​-m antenna and to a point on the ground. How far…

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Q: What is the measure of the angle between the diagonal of a cube and the diagonal of the face of the…

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Q: The cables attached to a TV relay tower are 100 m long. They meet level ground at an angle of 60.0°,…

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