Ron and Harry, who are 40 ft apart, are watching a Quidditch match. If the angle of elevation from Ron is 58° while for Harry it is 36°, determine how high up the match is. Assume Ron and Harry are watching from the same side. O 22 ft O 53 ft 43 ft O 34.5 ft

Q: On a dogleg golf hole, one golfer hits the ball 270 yards and then another 170 yards to reach the…

A: From the given details:

Q: Two tugboats that are a = 150 ft apart pull a barge, as shown. If the length of one cable is b = 216…

A: Use cosine formula.

Q: Find the missing angle. E C T 140° 450 D ZE

A:

Q: Find the measure of the smaller angle formed by the hands of a clock at 4:00P.M. (A) 110° (B) 120°…

A:

Q: Dale looks up to see his friend Lisa waving from her apartment window 30 ft from him. If Dale is…

A: Given that: Dale looks up to see his friend Lisa waving from her apartment windows 30 feet from him…

Q: E. From the top of a 250 ft lighthouse, then angle of depression to a ship in the ocean is 18. How…

A:

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: A lawn sprinkler has been set to rotate through an angle of 110 degree and project waterout to 12…

A: Given: A lawn sprinkler has been set to rotate through an angle of 110 degree and project water out…

Q: Find the angle of elevation from B to C.

A: The angles and sides of a right triangle are related by using trigonometric functions. Trigonometric…

Q: Find b if the reference angle is 30 degrees and c = 10 inches b a 1/4 1/3 1/2

A:

Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 135.5, b = 60.1, and c =…

A: Using law of cosines

Q: Two tugboats that are a = 110 ft apart pull a barge, as shown. If the length of one cable is b = 202…

A: Given that We have to evaluate the angle formed by two cables

Q: Two tugboats that are a = 130 ft apart pull a barge, as shown. If the length of one cable is b = 202…

A:

Q: Find the reference angle for each of the following angles: a. θ = 665°  b.θ =(15π/4)   c. θ=…

A: Reference angle is the acute angle that the terminal side makes with the x-axis; If θ is any angle…

Q: Find the acute angle measure, to the nearest degree. V. W 17

A:

Q: Determine the angle 0 in the design of the streetlight shown in the figure, where x = 2.2. (Round…

A: Given: The diagram of streetlight.

Q: Use the keys on your calculator or graphing utility for converting an angle in degrees, minutes, and…

A: We have to convert an angle in degrees, minutes, and seconds into decimal form, and vice versa.…

Q: Two tugboats that are 118 ft apart pull a barge, as shown. If the length of one cable is 206 and the…

A:

Q: Find the height of a clock tower if the angle of elevation from a horizontal point 430 m from its…

A:

Q: An 18 ft. tree casts a 15 ft. long shadow as shown in the following figure. Which of the following…

A:

Q: What is the angle of inclination? x +₂y + 8 = 8=0

A:

Q: A radio transmission tower is 130 feet tall. How long should a guy wire be if it is to be attached…

A:

Q: Use the Law of Cosines to determine the indicated angle θ. (Assume a = 129.5, b = 59.8, and c = 158.…

A:

Q: Find (if possible) the complement and supplement of the given angle. a) 115° b). 12

A:

Q: The angle formed by the 4 ladder and the wall is: C A E

A:

Q: Find the measure of the smaller angle formed by the hands of a clock at the following time. 9:45

A: First we have to find the position of the hour hand. For every 60 minutes it goes 5 units. So for 1…

Q: If a = 36 cm, b = 10 cm, and c = 28 cm, find the largest angle. (Round your answer to the nearest…

A: If a = 36 cm, b = 10 cm, and c = 28 cm, find the largest angle. (Round your answer to the nearest…

Q: What is a correct name for the angle shown? T. O ZR O ZRTS OZSRT

A: The correct name for the angle is,  ∠S

Q: If x= 47°, find the measure of the angle in which ?° appears.

A: Supplementary angle : Two angles are said to be  supplementary angles if they have common vertex and…

Q: A 105m fre truck ladder is leaning against a wall Find the distance d the ladder goes up the wall…

A: answer is in next step

Q: Two tugboats that are a- 110 t apart pull a barge, as shown. If the length of one cable is b 202 t…

A: In this problem cosine law is used A2=B2+C2-2BCcos(A)

Q: Find the largest angle of ABCD. C 22 mi 15 mi 23 mi D.

A: Angle opposite to largest side is larger.So, ∠C is largest.By law of CosinecosC=BC2+CD2-BD22(BC)(CD)

Q: A boy is flying a kite and has used all 50 meters of string. If the angle of elevation is 12…

A:

Q: Find the angles of △ABC given that a=12, b=21, and c=19. Round your answers to the nearest tenth of…

A: We use cosine law and angle sum property to find out unknown angles of given triangle

Q: Dr. Lawrence is standing 34 feet away from a tree, and measures the angle of elevation to be 42°.…

A: Using the trigonometric function tan x  we can find the height of the tree.

Q: 11 39 B

A:

Q: An observer on the top of a mountain, 500 m above the sea level, observes the angles of depression…

A: Let, AB = Height of mountain = 500 metre ∠ACB = 30° ; ∠ADB = 45° C and D ⇒ Positions of boats…

Q: Find the measure of the angle using the reference angle. 3.

A: We know that, a reference angle is the smallest angle that the terminal side of a given angle makes…

Q: Find the angle between u = and v = . If needed, round your answer to the nearest tenth.

A:

Q: If a = 10 yd, b = 11 yd, and c = 12 yd, find the largest angle. (Round your answer to the nearest…

A:

Q: Find the angle between v = 3j and w = 4i + 5j.Round to the nearest tenth of a degree.

A: Given: v=3j  and w=4i+5j

Q: Give the quadrant(s) in which the angle is located. tane %| IV II O O O

A:

Q: Two tugboats that are a = 145 ft apart pull a barge, as shown. If the length of one cable is b = 218…

A:

Q: Identify the angle that is in standard position. A. В. C. D.

A: Standard Position: An angle is in standard position if its vertex is located at the origin and one…

Q: Determine in which quadrant the following angles are located. 18 II II IV

A:

Q: If x = 34°, find the measure of the angle in which ?° appears.

A:

Q: Find the reference angle for the angle 205°

A: Given: 205°