4. A fire hose stretches from the ground to a window with an angle of elevation measuring 45 degree. the building is 50 feet from where the fire hose meets the ground. How high above the ground is the window? 25 feet O 50 feet O 75 feet O 100 feet

Q: Which is greater, the distance from A to B or the distance from A to C?

A: Given,

Q: Brian's kite is flying above a field at the end of 65 m of string. If the angle of elevatiom O 21 O…

A:

Q: angle of depression from Platform A to Platform B to the nearest tenth.

A: Given: Kara is zip - lining in the forest . She is standing at the top of Platform A ready to zip -…

Q: Yandel will place a ramp over a set of stairs at the backyard entrance so that one end is 7 feet off…

A: one end of the ramp is 7 feet off the groundother end is horizontal distance of 40 feet awayeach…

Q: 14. A jet takes off at a 30° angle. The runway (from takeoff) is 875 feet long. Find the altitude of…

A:

Q: The Statue of Liberty is 305.5 feet high. When the angle of elevation of the sun is 50, what is the…

A: Solved below

Q: 2. A broadcast antenna is located at the top of a building 1000 feet tall. From a point on the same…

A:

Q: An ant looks up at a UFO at an angle of elevation of 23 degrees. The ant noticed that the shadow of…

A:

Q: A and B are both directly east of a point immediately below a balloon. They are 1735 feet apart and…

A:

Q: The angle of depression from top of an observation deck to a bench on the ground 165 feet from the…

A: see below the answer and explanation

Q: King Kong stands on the edge of the roof of a 68 foot high building. You poke your head out of a…

A: Given the height of a buliding which is 68 ft high and a king kong which stands on the edge of roof.

Q: How tall is a bridge if a 6-foot tall person standing 100 feet away can see the top of the bridge at…

A:

Q: Find the area of triangleABC if <B= 135 degrees, a= 6, c= 2. What is the area?

A: To find the area of triangle ABC, if ∠B=135°,  a=6, and c=2.

Q: A daredevil gymnast has attached a rope from the ground to the top of a 54 foot building at an angle…

A: We have to find the length of the rope.

Q: The observation deck of the Skylon Tower in Niagra Falls is 166m above the river. Two boats are in…

A: In this question we will use basic of trigonometry i.e application of tanθ in triangles.  First we…

Q: You are a squirrel up in a tree with an angle of elevation of 30º from your eyes. You fell out of…

A:

Q: An observer (O) is located 500 feet from a school (S). The observer notices a bird (B) flying at a…

A: The objective of this question is to find the height at which the bird is flying over the school.…

Q: Zayne is standing at the bottom of a hill (point B in the diagram) looking up at his friend who…

A:

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.