2. Michael stands 16 metres from the base of a building. He measures the angle of elevation to the top of the building to be 85°. Determine the height of the building, to the nearest tenth of a metre. Include a labeled drawing with your calculations.

Q: Given triangle ABC, A=40°, sides b = 7 m and a = 6 m. Find the angle of B. Round the angle(s) to two…

A: Let's find angle B.

Q: 1. The following is a 3-D diagram. Determine the apex angle (8) of the front face of triangle JFR.…

A:

Q: Two cyclists leave from the same location with an angle of 63° between their paths. Johal travels…

A:

Q: sin theta = 3/5 and tan theta = -3/4, find sec theta?

A:

Q: Find the value of tan (90°- θ). A.cot  θ B.sin  i

A: Find the value of tan (90°- θ).

Q: Find the area of the shaded figure, rounded to two decimals. (Assume x = 2 and y = 5.) y x X

A: Solution: Area of triangle-1  S=y+y+x2

Q: Find all angles, 0° 0 < 360°, that satisfy the equation below, to the nearest 10th of a degree.…

A:

Q: , and Harry are camping in their tents. If the distance between Shakkar and et, the distance between…

A: We wil solve.

Q: Find the reference angle 0'. 0-95⁰ 0' = Sketch in standard position and label 0'. y о 0 y 8' 8 8 y 0

A:

Q: For the function (fog), where f(x)=√x and g(x) = 3x + 5 the restriction on the domain is: O a) x…

A:

Q: Find the length of the arc s in the figure 115⁰ 5

A: Given θ=360-115θ=245°θ=245×π180cθ=49×π36cθ=49π36c and r=5

Q: simplify to a single trigonometric function. tan(pi/2-u)

A: NOTE: Refresh your page if you can't see any equations. . use the formula

Q: suppose that 2cos^2 x + 4sin x cos x = asin2x + c is an IDENTITY, determine the values of a, b and c

A:

Q: Which quadrant would an angle of I have its terminal arm, if rotated from standard position?

A:

Q: If specified scalar 1 2i-j, v = 3i+j₁ V Find the 4= v. (4+w) W = i + 4 j Del cksp

A: To find the required scalar obtained after performing given operations on vectors.

Q: YOU MUST SHOW DOMAIN CHANGE and SUBSTITUTION ~ MOL Je to solve each trigonometric equation in…

A:

Q: 2. Solve the following using an appropriate cofunction identity. sin 4 = = COS X

A:

Q: Given f(x)=x-1 and g(x)=x²-3x, find gog(2).

A:

Q: L1Q2. Determine the nature of the graph of the function y = x2 - 2x using end behavior. A.Down on…

A: Given that    function  y = x2-2x    we have to determine the nature of the graph of the function.…

Q: 59° NOTE: The picture is NOT drawn to scale. Round all answers to 3 decimal places. Length of…

A:

Q: Determine the values of sin 20, cos 20, and tan 20, given 3 cos 0 = 1 and 0 ≤ 0 ≤ T 2°

A: We want to find the value of cos2x,  sin2x,  tan2x.

Q: I need help simplifiying trig expressions. this is the current problem im stuck on sinx+cotx*cosu

A:

Q: Which angle is NOT coterminal with an angle of radians in standard position? A. R 30 7 B. C. D. 16 7…

A:

Q: Explain why the co-function identity is true: sin A = cos(90 - A) Then draw or find a triangle with…

A: This question can be solved using the concept of trigonometric identities.

Q: cos 0 = √√2 -|~

A: Let's find angle theta.

Q: 2. A goffer shot so tha decide her second shot and hoped it would make it over the top of the tree.…

A: answer is in next step.

Q: Find all angles, 0° <0 < 360°, that satisfy the equation below, to the nearest 10th of a degree.…

A:

Q: Given triangle ABC, ∠A = 40°, sides b = 7 m and a = 6 m. Find ∠B. Round the angle(s) to two decimal…

A:

Q: Determine the EXACT value of tan 212, using an appropriate compound angle formula.

A:

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: The given triangle has measures a=37, c=44, ∠A=39°

Q: Find all solutions to the equation below in the interval [0°, 360°). sin (20) = 0.4

A: Sin(2Q) = -0.4

Q: Use half angle formulas to fill in the blanks in the identity below: (sin(82))¹-cos(2)+( Question…

A:

Q: Prove an identity 6 tan x - 6 tan y = 6 sin (x-y)/cos x cos y Use a Reciprocal Identity, and then…

A:

Q: Question 11 11 If sin(x) 30 Give exact answers. sin (1) = cos (2) = I tan ( ² ) = Submit Question…

A:

Q: sin (x) + (square root of 3) cos(x) = 1          find solutions within  [0, 2pi)   I have spent…

A:

Q: Using the figure below, if = 26° and y = 8 determine the exact value of x. y 8 tan 26° 4 sin 13° 13…

A: Given figure:-

Q: te t V and W v = 2 i + 8 j ® v = i + j v = 2i-2 j @v=8i-4 j are V = 3; v=3i orthogonal w = 4i - j W…

A: Orthogonal

Q: Problem 02: (a) A predator is flying at a constant speed along with a constant height of 100 m that…

A: Given data:- Flying height of the predator from the ground level is 100 m Angle between the predator…

Q: Solve the equation on the interval 0 ≤ 0 < 2. 2 sin ²0 = sin 0

A:

Q: a positive angle less than 360° or 2π that is conterminal with 23T 5

A: Here given angle is  23π/5

Q: A sine function has an amplitude of 2, and a period of 47. The function is: O a) f(x) = -2 sin(x)…

A: Given.

Q: bcos2x+c Suppose that 2 cos z + 4 sinr cos z masin 2r + is an IDENTITY, determine the values of a,…

A: Given :2cos2x+4sinxcosx=asin2x+bcos2x+c

Q: 5 8. If sin(0) = and tan(0) 13 5 12 find sec(0).

A:

Q: All asymptotes to the tangent function occur when: O a) cos x = 0 b) sin x = 0 c) cos x = 1 d) sin x…

A: This question is related to trigonometric ratios, we will solve it using given information.

Q: Solve the equation on the interval 0≤0 < 2. sin ²0- cos ²0 = 0

A: Let's solve trigonometric equation.

Q: 1. The following is a 3-D diagram. Determine the apex angle (0) of the front face of triangle JFR.…

A:

Q: Write the equation of f(x)= (x+1)+5 Shifted down five units and right one unit.

A:

Q: If tan(x) = Give exact answers. sin(2x) cos(2x) = 10 9 tan(2x) = Submit Question (in Quadrant 4),…

A:

Q: The graph of F(x) = the square root of X is compressed vertically by a factor of 1/2 compressed…

A: Let's find Transformed function.

Q: What is the slope of the tangent to f(x)=2^(x)+1 at x=2   e. 5.1 f. 1.5 g. 1.5 h. 2.8

A: