Joanne must create blueprints for a wheelchair accessible ramp leading up to the entrance of a building. The ramp must be exactly 150 feet in length and make a 20° angle with the level ground. What is the horizontal distance from the start of the ramp to the point level with the start of the ramp immediately below the entrance of the building, rounded to the nearest foot? (Disregard units when inputting your answer.) (Note: sin 20° 0.324, cos 20° 2 0.940, and tan 20° 2 0.364.)

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A: Given, sin(α)=3365

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A:

Q: Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Match each sine or…

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A: According to question given thatOne plane flies at a bearing N25°W with the speed of 450 mi/hrOther…

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.