11. A Rocket its launching from Cape Canaveral. From the launch bay to the observation deck it's a distance of 6500 feet. As you see the rocket what is the height of the rocket when the angle of elevation is 70 degrees? Sketch the situation. What is the height of the rocket at that time.

Q: A 48-foot building casts a shadow 72 feet measured along the ground. What is the angle of the sun's…

A: 3.1 :

Q: Convert to rectangular coordinates by hand. Use exact values. (a) (3, 150°) (b) (/2.-225°) 2.

A:

Q: A civil engineer plans to build an incline bridge over a river as shown. Villiers Steyn/Shutterstock…

A:

Q: How do we get the measurement of angle C and angle D?

A: I am going to solve the problem by using some simple geometry to get the required result of the…

Q: one end fastene nor8: löng attache top of an lat is 71.3 m high. Find the angle the wire makes with…

A: Here we use trigonometric ratio, sin θ=opposite side of the anglehypotenuse

Q: 2. If m/K= (24x-36) and ZK is a straight angle, find the value of x.

A: Wecan find the value of 'x' in the below steps.

Q: 15) A large flagpole stands at the top of the Office Building. From the street at a point 100 feet…

A:

Q: A carpenter constructs a table with four legs that each forms an acute angle with the tabletop. Each…

A: Solve by using pythogorous theorem.

Q: rooper is hidden 30 feet from a highway. One second after a truck the angle 0 between the highway…

A:

Q: An electric pole is 85 feet tall and stands vertical. A guy wire 180 feet long is attached from the…

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.