4) Solve AABC, a = 2.5 cm, c = 3.6 cm, and ZA = 43°. Begin by sketching and labelling a diagram. Account for all possible solutions. Express each angle to the nearest degree and each length to the nearest tenth of a unit.

Q: The angle A is found in quadrant IV, such that sin A=-4/7. Determine the exact value of sec A.

A: The angle A is found in quadrant IV, such that sin A=-47.To determine the exact value of sec A.

Q: Solve 6 sin(2x) - 3 = 0, when 0 ≤ ≤ 2T. I

A:

Q: Let x = 5 sin 0, π/2 < 0 < π/2. Simplify the exp √25-x

A:

Q: Find all angles between 0° and 180° satisfying the given equation. Round your answer to one decimal…

A:

Q: 2. If 5 sin 0 + 12 cos 0 = 13, then what is 5 cos 0 - 12 sin equal to? (a) -2 (b)-1 (c) 1 (d) 0

A: Here

Q: graph y=2+sin θ

A:

Q: What is the value of b? a 6 30% b

A: Given :-∠A=30°AB=6

Q: Find the perimeter and area of the figure pictured below. 11.9 m 4.5 m 12.1 m 4.3 m

A:

Q: Analyze the following equation and graph it. r= 7 7 + sin 0

A:

Q: Solve the trigonometric equation in the interval [0, 27). Give the exact value, if possible;…

A: Given,            2cos2θ+7cosθ+3=0

Q: Henry is sitting in a tree 32 feet above the ground watching a deer. If the deer is 57 feet from the…

A: Given: Henry is sitting in a tree 32 feet above the ground. He watching the deer is 57 feet from the…

Q: -150, 1 -120 के 30,-1 120 240 210,-3 392,-1 360 80 570, 1 600

A:

Q: Use the information given about the angle 0, 0≤0≤2л, to find the exact value of sin cos 0 = 1 4 csc…

A:

Q: 1126 Review Sections 6.1-6.3 1. Find the exact values of the following WITHOUT a calculator. If it…

A: We have to find the exact value of the given trigonometry function using the property

Q: sec

A:

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: tan 1 - tan + tan 24 tan 8

A:

Q: Verify the identity. cos B + tan B sin B = sec B Use a Reciprocal Identity to rewrite the…

A:

Q: For the right triangle shown, find the length of side a. Round to the neares A b 11 ft

A:

Q: A sector of a circle has a central angle of 145°. Find the area of the sector if the radius of…

A: Area of Sector is ∅360°×πR2 Where∅ is central angle and R is radius

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

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 18 If cos(x) = (in Quadrant 1), find Give exact answers. ¹(²½-) = sin $(²7) = 1 COS ª(²/7)…

A:

Q: rewrite as a sum difference formula 8 sin 7x cos 3x

A:

Q: F(b) = 6-6² 1+6² 2 b = tan x

A: Given problem:- Fb=b-b21+b2 Find F(b) at b=tanx

Q: Find zw. Leave your answer in polar form. Зп Зл 2 z = 6| cos 2 w= 12| cos + i sin 5။ 6 O A. 72 cos…

A:

Q: Determine the length of a to the nearest whole number. 9 26° a) 16 18 a

A: triangle side formula a=? b=18 c=9 &lt;A=26 degree a^2=b^2+c^2-2bccosA                     6

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

A:

Q: Describe how you would create sketches of the following  functions: a) y = 2 sin (x + 180°) b) y =…

A:

Q: u = [2, -3, 7] and v = [-1, 6, 5] |2u - 3v|= a) 12.1 Ob) 13.9 Oc) 24.0 O d) 25.0

A:

Q: -4. Use the primary trigonometric ratios to find the angle 8. Round answers to the nearest tenth. a.…

A: Topic- inverse Trigonometric Ratios sin(θ)=oppositehypotenusetan(θ)=oppositeadjacent Note: As per…

Q: How to prove  sine rule in Cross product.

A: Sine rule:- The relationship between a triangle's sides and angles was established by the sine…

Q: The sine of an acute angle, 0, in standard position is . What is the value of tan 0? O a) ²/ b) 2/12…

A: Answer is given in step 2

Q: 2. A contestant on a game show spins a wheel that is located on a plane perpendicular to the floor.…

A: 1. The contestant pushed wheel downwards, implies height decreases first then increases. 2. Distance…

Q: Find x rounded to one decimal place. X = X 84 60° k 30° X

A:

Q: In this task there are two situations: one dealing with counting toothpicks and the other dealing…

A: answer is in next step. as per guideline i can only answer three sub parts.

Q: pilot is flying over a straight highway. He determines the angles of depression to two mileposts, 3…

A:

Q: What type of reflection symmetry does the graph of f(x) = cos a display? a) reflection in the x-axis…

A: Part_a_ The Domain of three basic trigonometric functions?   Basic trigonometric functions are…

Q: The function f(x) = sin(kx) contains the point A(, -1). The function is: Oa) f(x) = sin(-x) Ob)…

A:

Q: Find a function of the form y function shown below: -20 -12-18 -17-18-15 34 HABR 31 -Jo INF 37 -8 A…

A:

Q: Calculate S10: 1000, 500,250,125

A:

Q: Given that the point (16, 63) is on the terminal side of an angle, θ, find the exact value of the…

A:

Q: 21 The point P in the figure below has y-coordinate 29 Find the following. (a) sin t (b) (c) (d) cos…

A: Given ,y-co-ordinate of point P is 2129

Q: Q1. Simplify -3 (cos 50-i sin 50)² (cos 70+ i sin 70) (cos 80+ i sin 80)² (cos+ i sin 0)³ 5 using De…

A:

Q: Let x = 5 sin 8, π/2 < 0 < π/2. Simplify the express X √ 25 - x² X √ 25-x² X

A:

Q: 4. At a ski resort, the highest ski run, Hattie's Haven, can only be accessed by taking two lifts.…

A:

Q: Write answers exactly with to the side if needed. So, if your answer is you would write 3 4 as by…

A: 160·π180=8π9   So, 160 degrees = 8π9

Q: Find all solutions of cos2x-cosx=0 in [0,2pi)

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

Q: 1 cos²0 1 sin 9 1 tan 8 + tan 8 + || || Trigono 1 sin² 0 cos²0 1 sin cos 0

A:

Q: 3 3. Find the value of cos(2x) given that sin x = -and x is in QII.

A: