Pace: 2.9 ft Pace: 3.6 ft Stride: 5.78 ft Stride: 5.2 ft Pace angle Pace: 3.0 ft Pace: 3.2 ft Carnivore Herbivore FIGURE 6.13 Dinosaur Footprints

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations…

A:

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A: We use Trigonometry ratios

Q: Brandon sights a helicopter above a building that is 200 feet away at an angle of elevation of 30°.…

A: Given  Brandon sights a helicopter above a building and  building is 200 feet away at an angle of…

Q: Find the measure of the smaller angle formed by the hands of a clock at the following time.   3:15…

A:

Q: From the top of a 230-meter-tall building, an observer measures the angle of depression of a bicycle…

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Q: A pilot is flying over a straight highway. He determines the angles of depression to two mileposts,…

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Q: When sitting atop a tree and looking down at his pal Joey, the angle of depression of Mack's line of…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: The angle of depression from the top of a cliff to a hiker below is 35°. If the cliff is 550 feet…

A: We need to find how for away is the hiker from the base of the cliff

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A:

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A: Distance of satellite from station A and height of the satellite above the ground is

Q: The 150-foot-long string of a kite you are flying is being pulled taut by the wind and makes an…

A:

Q: A spring gun at ground level fires a golf ball atan angle of 45. The ball lands 10 m away. What was…

A:

Q: A communications tower is located at the top of a steep hill, as shown. The angle of inclination of…

A: From ∆BADtan87=BDADAD=0.052BD..............(1)Now,From ∆ACDtan76=CDADAD=0.25CD........(2)since,…

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A:

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A:

Q: The distance from the star S to the planet X is approximately 149,500,000 kilometers (km). The…

A:

Q: 10 feet

A: Cosx=base/hypotenuse

Q: An airplane begins its descent with an average speed of 390 mph at an angle of depression of 23º.…

A: Given: Angle of depression is:  23° Average speed of its descent is: 390 mph

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A:

Q: Day 4: Find the missing angle. 20 37

A: Given,  A right triangle with legs 20 and 37  and the angle x°  We have to find the value of  x.

Q: A surveyor wishes to measure the width of a trench. He places a transit telescope in a posi- tion on…

A: A surveyor places a transit telescope in a position on one side of the trench is 18 feet higher than…

Q: You are standing on a 12 foot high diving board looking down at your friend across the pool. The…

A:

Q: A 12-foot metal guy wire is attached to a broken stop sign to secure its position until repairs can…

A: The length of the metal guy wire is 12 foot attached to a broken stop sign to secure its position.…

Q: The proper angle for a ladder is about 75° from the ground. Suppose you have a 21 foot ladder. How…

A:

Q: Match the correct angle measurement with its letter from the diagr c° 42° bo do <C [ Choose ] <b […

A:

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A:

Q: A communications tower is located at the top of a steep hill, as shown. The angle of inclination of…

A: This question is about application of derivative of trigonometry

Q: A communications tower is located at the top of a steep hill, as shown. The angle of inclination of…

A:

Q: The distance from the star S to the planet X is approximately 148,700,000 kilometers (km). The…

A: The distance from S to planet X is  148700000 km  ⇒14.87×107 km Let , a=14.87  The distance from S…

Q: what is the answer to this problem?   Determine the reference angle associated with the given…

A: The given angle is θ=-152°.  The requirement is to find the reference angle of θ=-152° between 0° to…

Q: 2)Chaeli lives 1.7 km away from the library and 3.1 km away from the high school. The angle between…

A: Solution of given question is written in below steps.

Q: To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an…

A: Given  a spotlight upward at an angle 75◦ from the horizontal

Q: The proper angle for a ladder is about 75° from the ground. Suppose you have a 27 foot ladder. How…

A: We have to find the length

Q: The proper angle for a ladder is about 75° from the ground. Suppose you have a 4 foot ladder. How…

A:

Q: Use the figure shown to the right to find the pace angle, for the carnivore. Does the angle indicate…

A: By using the given figure we have to find the pace angle for the carnivore.

Q: 12. From point B, Bob uses a clinometer to determine the angle of elevation to the top of a cliff as…

A:

Q: A statue 12 feet high is standing on a base 15 feet high. If an observer's eye is 5 feet above the…

A:

Q: To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an…

A: To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an…

Q: Two tourists with a surveying tool want to measure the distance from their hotel to the Washington…

A: Concept: Sine law: The law of sines specifies how many sides there are in a triangle and how their…

Q: Use reference angles to evaluate sec(10π/3) Use exact answers. The reference angle is:

A: Given, Use reference angles to evaluate sec(10π/3)

Q: From a watch site on a ship, the angle of depression to a raft is 10 degrees. The site is 94 feet…

A: Angle of depression is 10 degreeHeight is 94 feet.

Q: To determine how far a boat is from shore, two radar stations 500 feet apart find the angles out to…

A: Given:     AB = 500     &lt;A = 70°     &lt;B = 60°

Q: Find the measure of the smaller angle formed by the hands of a clock at the following time. 3:15…

A: We have to find the angle

Q: A basketball player looks directly at the rim that is 10 feet high. The angle of elevation from her…

A:

Q: Use reference angles to evaluate sec(19π/6). A.  The reference angle = B.  sec(19π/6)=

A: The objective is to use reference angles to evaluate sec(19π/6).

Q: Use the figure shown to the right to find the pace angle, for the carnivore. Does the angle indicate…

A: According to question given thatFor CarnivorePace: 2.8 ftPace: 2.9 ftStride: 5.68 ft

Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A:

Q: The top of a lighthouse, T, is 215 feet above sea level, L, as shown in the diagram below. The angle…

A:

Q: A dog has a 20-foot leash attached to the corner where a garage and a fence meet, as shown in 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.