HESS 70° 40 in. Height of the lamppost =

Q: Estimate the height of the tree to the nearest whole foot string 34° 145 ft

A: From the given figure: As we know that the trigonometric ratio: tanθ=PerpendicularBase

Q: Round to the nearest square mile as needed.

A: A = 4.19457 x 10 ^7 10 ^7 we get 10000000 Multiplying get

Q: 2) From a point at eye level with the base of the pedestal of the Statue of Liberty, an observer…

A: Consider

Q: Find the area of lawn that a sprinkler waters if it is set to 120 degrees and has a radius of 14…

A:

Q: F 1m -|–1,5 m-

A: Tan 45 = h/2.5 h = 2.5(1) h = 2.5

Q: Find the reference angle for -420 degrees

A:

Q: You are standing 25 feet away from a building. Given that you are 5.7 feet tall, you find the angle…

A: You are standing 25 feet away from a building. Given that you are 5.7 feet tall, you find the angle…

Q: An electrician is on the top of 150 feet inclined building. He spots a piece of wire 30 feet away…

A: Making a figure for the given information, where A is the base of the building, B is the electrician…

Q: How far is the airplane from the runway? Round to the nearest tenth.

A: Given that , How far is the airplane from the runway.

Q: Solve for the indicated angles. F 136° B D E

A: Given : ∠CBD = 136°  A straight line, whose sides lie in opposite directions from the vertex. A…

Q: A bicycle with a 26-inch wheel (diameter) travels a distance of 200 feet. How many revolutions does…

A: Given,          A bicycle with a 26-inch wheel (diameter) travels a distance of 200 feet.We know…

Q: h = 23 4 m, 3.5 m

A:

Q: Find the angle of elevation of a kite on a 50m string flying 40m vertically above the ground.…

A: angle of elevation of a kite on a 50m string flying 40m vertically above the ground

Q: A section of the giant slide at an amusement park is shown below. Two vertical posts support the…

A: We will solve the problem using coordinate system. For analysis let us label each point and give…

Q: What is the distance of AC to the nearest meter?

A: Given that: A triangle ABC such that ∠A=85°,∠B=65° and AB=400m

Q: Solve for the indicated distance across the lake.

A: To solve: The indicated distance across the lake. Calculation: Consider a figure 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.