Tristan spots a green hot air ballon due east from him at an angle of elevation of 25° at a festival. He turns due west and sees a blue hot air balloon at an angle of elevation of 60°. If the altitude of the green balloon is 345 meters, and the altitude of the blue balloon is 675 meters, and Tristan is 1.8 meters tall, find the 11. distance between the balloons. Round answer to nearest whole number. Show all work

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A: To find out the distance across the river.

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A: detailed solution is given below

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A: Given perimeter= 24 feet area,a = 43.26 sq.feet Let length of apothem= l

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Q: 27.3 16

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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.