Find the value of sin A. A 5 3 с 4 B

Q: Suppose that π/2≤θ≤π, sin(θ)=2/9, find cos(θ)=______. (round to 3 decimal places)

A: Here, θ is in the second quadrant( π/2≤θ≤π) and cosine is negative in the second quadrant.

Q: Find the exact value of each of the remaining trigonometric functions of 0. V3 given that cos 0<0…

A:

Q: 4y - = 23+

A:

Q: Age of the Factory workers Age No. of workers 42-44 13 39-41 18 36-38 23 33-35 20 30-32 24 27-29 16…

A:

Q: (警-) 8x 8m 8х In sketching the graph of y=4sin +2, we translate the graph of y=4sin +2 8TT units to…

A:

Q: Arrange the three angles of the given figure from smallest to greatest. F 5 4 D Answer: 3 4 E

A:

Q: 3. Find each measure indica ted-Round tonedrest 1oth 25ft 24ft

A: Given query is to find the measure of angle B.

Q: The height of a radio tower is 350 feet, and the ground on one side of the tower slopes upward at an…

A: We have to solve the given problem.

Q: 21. If in a triangle A = 20°, a = 2, and b = 1, then B = (a) 0.17° (b) 9.8° (c) 170.2° (d) b & c are…

A: topic- law of sines

Q: (ii) Prove the identity (2 - 2 cos 0)(sin 0 + sin 20 + sin 30) -(cos 40 - 1) sin 0 + sin 40 (cos 0 –…

A: Prove the Identity: 2-2cosθsinθ+sin2θ+sin3θ=-cos4θ-1sinθ+sin4θcosθ-1 NOTE: Since you have asked…

Q: Use the equation editor to find all solutions in the interval [0, 2 π). sin² - 2 = 0

A:

Q: sec(θ)=11/3

A: Please refer to the image below

Q: Find each measurement indicated. Round your answers to the nearest tenth. 5) mA = 64°, m/B = 98°, a…

A:

Q: 10. Find the area of the parallelogram given the sides 5 dm. and 7 dm. One angle measure 56 degrees.…

A: topic- area of parallelogram

Q: 1) The point (-3,-4) lies on the terminal arm for angle 0. Determine the primary trigonometr ratios…

A:

Q: 10 A .ܠ 56° Solve for angle A: Solve for side a Solve for side c: 29⁰

A: This question is based on law of Sine.

Q: answer. 1. The angle of elevation of the top of the building is 50° If the observer is 90 m from the…

A: We have to solve given Questions.

Q: The hypotenuse of a right-triangle with 30° and 60° interior angles are 6 cm long. a) Write an exact…

A: This question is based on Trigonometric Ratios.

Q: Find cos 0, where 8 is the angle shown. Give an exact value, not a decimal approximation. 3 cos = 0

A: Using Pythagoras theorem

Q: 1. The minute hand of a clock is 5 cm long. Through what distance does the tip of the minute hand…

A: As per our guidelines we can help you in solving only first problem rest of the problems you have to…

Q: For the following equation, state the transformations in words, and determine the maximum value,…

A: Given f(θ)=-3cos(θ+π4)+2We know that The standard form of the cosine function is…

Q: Activity 3: State an equation that will solve x. Solve the unknown parts. Round off your answers to…

A:

Q: Directions. Write TRUE if the statement is correct, FALSE if not correct. 1. The sum of the measures…

A:

Q: E. Engagement (Time Frame: 30 minutes Complete the table below by identifying the needed…

A:

Q: Solve for the value of x , the measure of each angles, and list the sides of A ABC in decreasing…

A:

Q: 2. LA-26, LC-35°,b=13

A:

Q: 6. Show 1 – 8sin?0 · cos²0 = cos(40) 10 pts

A: To show that LHS=RHS

Q: Use the equation editor to find all solutions in the interval [0, 2π). 10 cos² 0 + cos 20 = 8

A:

Q: Write the following in terms of cos 0 only. sec 0

A:

Q: Find the value of tan A. A 5 3 C 4 B

A: From the triangle tan A=Opposite sideAdjacent side

Q: Evaluate 2 cos ( 3x – when x is 4

A: Given query is to find the value of the expression.

Q: if sin\theta =-1/2, then the reference angle for \theta =

A: Let's solve for reference angle.

Q: Find the missing angle/s and identify whether the triangle is acute, obtuse, or neither.

A: According to new guidelines, if a question contains more than 3 subparts the we have to solve only 3…

Q: From the top of the control tower 250 m tall, an airplane is sighted on the ground below. If the…

A:

Q: 3. If sin 0: 3 and is in quadrant III then sin 20- = 5

A: Given query is to find the value of indicated angle.

Q: ector V has a horizontal vector component with magnitude 18 and a vertical vector component with…

A:

Q: The length of a ladder is equal to the height of a wall. The ladder leans against the wall in such…

A: The length of a ladder is equal to the height of a wall. The ladder leans against the wall in such…

Q: Find the value of w. (w+24) (9w) Solution: 9w %3D W - = - W = - W = OL. ST A

A: Given:

Q: 4. Find the member of the curve whose slope at any point is 4y point (3, 4) and passes through the

A: Note: As they are different questions, as per our company guidelines we are supposed to answer the…

Q: Using half-angle identities, find the exact value of tan Note that 8 1- cos 0 1- cos 0 sin 0 tan 1+…

A:

Q: Graph one complete cycle. Label everything! 1. y = 3sin2x

A: Let's find.

Q: MULTIPLE CHOICE Question 7 What is the formula for the nth term of the sequence -2, 3, 8, 13, ...? A…

A: As we know that; The expression for the nth term of arithmetic sequence is: an=a1+n-1d Where a1 is…

Q: 2. Two cities 560 km apart lie on the same meridian. Find the difference in their latitudes. The…

A:

Q: Select all of the items that are true about the graph of y = cos x. period completed in 27 minimum…

A:

Q: Algebra 2/ Module 11: Trigonometric Ident 5. If 180° < 0 < 270° and sin 0 , find sin 20. 17 240 289…

A:

Q: The angle of elevation from a boat to the top of a 92-meter hill is 12. How far is the boat from the…

A: The angle of elevation from a boat.

Q: 3) Determine the exact angle(s), where 0° < 0 < 360°. a) tan 0 c) sin e /-

A:

Q: You need to create a password that consists of 3 letters followed by 2 numbers. No num- bers can be…

A: I am going to solve the given problem by using some simple calculus to get the required result of…

Q: 6. Solve the equations. Sketch the circle with triangle(s) & 0 & length of each side in its proper…

A:

Q: In right triangle ABC, C= 90°, a = 3, b = 4, and c=5. Using these information, show that the…

A: