A 90-foot escalator rises 28 feet vertically. What is the angle that the escalator makes with the floor? *

Q: How many miles (1 mile = 5280 feet) is the aircraft from the airport? Round the answer to the…

A: We will use concept of angle of depression.

Q: An ameteur photographer wants to set up is camera to view the sunrise coming over the mountain and…

A:

Q: Cartography: A sheer rock wall is known to be 0.16 mile high. We find that its peak is 2 miles from…

A: given, A sheer rock wall is known to be 0.16 mile high. we find that its peak is 2 miles from our…

Q: Raul, who is 1.9m tall, wishes to find the height of a tree. He walks 22.51 m from the base of the…

A: Given Raul, who is 1.9m tall, wishes to find the height of a tree. He walks 22.51 m from the base of…

Q: Which formula would you use to find the coordinates of a midpoint of a side of a triangle?

A: We have to find the formula for the coordinates of a midpoint of a side of a triangle?

Q: A cell tower has a shadow that measures 20 feet. Next to the tower is a man whose shadow measures…

A:

Q: An 18 foot statue casts a shadow of 39.6 feet. A tree's shadow is 55 feet. How tall is it?

A: Given  An 18 foot statue casts a shadow of 39.6 feet. A tree's shadow is 55 feet

Q: A triangular region of a community college parking lot was measured. The measure of the first angle…

A: We have given  The measure of the first angle = double the second angle.  Third angle =117+duble of…

Q: Mike and Ike are loading a moving van by walking up a ramp. The ramp is 10.0 feet long and the bed…

A:

Q: Sarah measured her height and she was 4.5 feet tall. Sarah measured her shadow and it was 9 feet…

A: Given, Height of Sarah = 4.5 feet  Shadow of Sarah = 9 feet  Shadow of tree = 90 feet  We have to…

Q: A flat-roofed garage casts a shadow that is 9 meters long. At the same time, a 1.8-meter lamppost…

A:

Q: On the highway, if you're traveling 65 mph, you travel about A. 1/2 mile B. 20 feet C. 50 feet D.…

A:

Q: The height is incorrect

A:

Q: ep along the shore at a point 1400m from the nearest point?

A: Please refer to the image below

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.