2. A ladder 40 feet long is placed so as to reach a wall 30 feet high. 40 feet 30 feet Ladder Wall a = ? a. What angle does it make with the level ground? Hint: Solve angle G using sin G= opposite hypotenuse %3D

Q: The terminal ray of angle 0 in standard position passes through the point (-0.8, -0.6) on the unit…

A: Given :             point  (-0.8, -0.6)      Let  (x,y) lies on the terminal side of theta.  To…

Q: An angle of measure 150° intersects the unit circle at point (-, Y). What is the exact value of…

A: To find the exact value of sin (150°) Since the point  -12,32 is passing through the point and its…

Q: Using the fact that 7 rad = 180°, find the degree equivalencies for the following angles measured in…

A: Given:  π rad=180°To compute : For a given angle measured in radians…

Q: Suppose the figure below is an exaggerated diagram of a plane flying above the earth. The plane is…

A: Let O be the radius of the circle and AC=x Now,  AB is 5.05 mi and radius of earth OB is 4000 mi.…

Q: What is the value of csc 0 if the terminal side of angle 0 intersects the unit circle in the first…

A: We have to find value of csc if the terminal side of angle to theta intersect the unit circle in the…

Q: 1 , sketch a right triangle with acute angle 0, and find the other five 4 If cot 0 = rigonometric…

A:

Q: Given that sin 0= and 0 is an acute angle, find the value of cot 0+ cos e.

A:

Q: a 45° A B.

A:

Q: Sketch a triangle that has acute angle ?. than find ratios of tan theta squareroot 15 sin theta =…

A: Solution :

Q: In a circle of radius 6 yards, an arc of length 28.2 yards is formed by what central angle? Round…

A: We need to find angle.

Q: From the earth, the moon subtends an angle of approximately 0.5°. If the distance to the moon is…

A: We know the angle subtended by an arc is given by Although the arc is circular, the large amount…

Q: b) Determine the value of the principle angte and the related acute angle to the nearest degree.

A:

Q: 10 2. A. Determine the smaller angle (A.) formed by the hands of the clock at 3:30 P.M.? B. Give the…

A: Given query is to find the angle formed by hands of the clock.

Q: 11 6. Find the value of the missing angle. Round to the nearest whole degree.

A:

Q: From the earth, the moon subtends an angle of approximately 0.5°. If the distance to the moon is…

A:

Q: Given that cos 0 terminates in quadrant I, then what is the 40 41 A and that angle 0 value of sin 0?

A: See the answer below

Q: A satellite is circling above the earth as shown below. When the satellite is directly above point…

A:

Q: Match the correct ratio with the trigonometric description using the triangle 15 12 ow. Available…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Find the values of sin ?, cos ?, and tan ? for the given right triangle. Give the exact values. sin…

A: Using trignometric formulas sin(θ)=opposite sidehypotenusecos(θ)=adjacent…

Q: 15. Find the reference angle of –230°. Justify your answer with a sketch.

A: The given angle is -230 degrees.

Q: 1. A ladder is leaning against a 3.4 m tall building at an angle of elevation of 50°. Determine the…

A: use sin theta formula to determine the length of ladder.

Q: To get a good view of a person in front of a​ teller's window, it is determined that a surveillance…

A:

Q: Sketch a triangle that has acute angle 0, and find the other five trigonometric ratios of 0. cos(8)…

A: Given : cos(θ)=3537 We know that cos(θ)=adjacent side hypotenuse cosine in terms of right angle…

Q: Consider a square-based straight pyramid. Suppose that the base is a square with sides 10 km long,…

A:

Q: 7. Two guy wires 27 m and 15 m in length are to be fastened to the top of a TV tower from two points…

A:

Q: Use the law of sines to solve ASA or AAS triangles Question In AFGH, sin F = , sin H = , and f = 15.…

A:

Q: #1.) Determine the trig ratios for the given angles below on the Unit Circle. sin(675°)

A: Proceed as shown below

Q: 3. Sketch on the axes below [1K] and then state: a) the related acute angle b) the angle in degrees

A:

Q: The angle at the vertex of a cone is measured using a 30mm diameter coin as shown in the figure…

A: To determine the angle

Q: In a right triangle, one of the acute angles has an exact measure as tan- (1.5). The leg opposite…

A: Topic-trigonometry

Q: If arc OQ = 47 and arc NP = 15 find the value of angle m. Round to the nearest tenth. %3D N P

A:

Q: 1. Suppose that triangle ABC has A = 15°, a = 8 inches and b= 30 inches. Determine all possible…

A:

Q: Given an angle 0 in its standard position with cos terminal side of 0 is in the third quadrant, find…

A: Given: cosθ=-513

Q: 1. In this figure, triangle GHJ is similar to triangle PQR. 17 8 15 R Based on this information,…

A: Given two triangle similar to each other triangle PQR and triangle GHJ are similar, so:PQGH=PRGJ and…

Q: 9) (SCT) Suppose a 40 ft tree casts a shadow of length 60 ft. What is the angle of elevation (with…

A:

Q: 6. A company safety committee has recommended that a floodlight be mounted in a parking lot so as to…

A: A diagram

Q: A 12 meter ladder is inclined against a brick wall at an angle of 15°. If the top of the ladder…

A: To find the height of wall at which ladder reaches. We will use trigonometric ratio We know  that…

Q: In the accompanying figure, triangle ABC is in the horizontal plane and line CD is vertical. If side…

A:

Q: 2pq If sin A = ,where A is an acute p2+q² • angle of a right triangle, what is sec A? p² + q? p² +…

A:

Q: 2. The rope attached to an anchor is 30 meters long. The rope and the seabed produce an angle of 39…

A: Given query is to find the depth of the sea.

Q: on a circle of radius 13ft, how long is an arc that subtends a central angle of (a) 2π/3 radians?…

A:

Q: If tan a=7/2 then which of the following is closest to the measure of angle a?

A: Given: tan a=72⇒a=tan-172        ≈74°054'

Q: In an acute angled triangle ABC, If an tan(4+ B-C) =land, sec (B+C-A) = 2, Find the value of A, B…

A:

Q: Consider an angle e in Quadrant III, where tan(0) = 1 What is the exact value of sin(0)? 5 6 7 8. 10…

A: given that angle, θ is in III quadrant  tanθ =1 to find sinθ

Q: 1) In my garden there is a circular wooden design which is tangent to the pipe. I noticed that an…

A:

Q: If sec ? =16/5, what is sin ?? Draw a triangle and give an exact answer. No decimal approximations.

A:

Q: Suppose, for a given angle 0, we know that cot(0) < O and sin ( 0 ) = -. Blank 1: What is the…

A: We have to find angle

Q: Given: ? is an acute angle such that tan ?= 3. Find the value of sec ?.

A:

Q: in a right triangle angle theta has a cosine value of 0.755. The sidebadjacent to angle theta has a…

A: given,       and cosθ=0.755

Q: an aircraft is spotted by two observers who are 1000 feet apart. as the airplane passes over the…

A: Given that  an aircraft is spotted by two persons who are 1000 feet apart . angles are 40°, 35° find…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.