Find sin cos 2 (3}))

Q: 3. 10cm b" 16cm 12cm

A: We will use Cosine rule to find the angle

Q: using trigonometry and special triangles, determine the vale of tan(240) and cos(330)

A: Using trigonometry and special triangles, determine the vale of tan(240) and cos(330).

Q: sin 60⁰ cos 300⁰

A:

Q: is the tower? 87 feet 32. What will be the angle of elevation (X) in this figure? angle of…

A: Use trigonometric ratio to solve

Q: Consider angles A, B, and C such that cos A = cos 217°, tan B = tan 298°, sin C = sin 7 where 0° A≤…

A: Here we have cosA=cos217°, tanB=tan298° and sinC=sin7° Here 0°≤A≤360°, 0°≤B≤360°,0°≤C≤360°. Suppose…

Q: E. Use the Exterior Angle Inequality theorem to write inequalities that can be observed in the…

A:

Q: 16. In the triangle PQR, what is the length of PQ? P A. 1 cm B. 5 cm 13 cm C. 9 cm D. 12 cm 12 cm…

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Q: How to convert 6π rad and 5π/4 rad to degree measure?

A:

Q: 57 8 side by side a A side c B 42

A: Here is the solution

Q: 8. Prove the following trigonometric identity cote = cose csc0

A: We need to prove the identity.

Q: The solution to the equation 2 sin0 = -√3, where 0° <0<270°, to the nearest degree, is O-120° -240°…

A:

Q: 5. Find the measure of angles a and b in each of the following figures. b) A P a) c) 1200-180-61350…

A: As per the company guidelines We can first question only. Please understand. Kindly repost the…

Q: Find all possible values of x if sin²x = and 0≤x≤ 360°. 45°, 135° O 60°, 120°, 240°, 300° ○ 60°,…

A: Just use the sine values in different quadrant and easily find the required solution.

Q: Please help me understand how can we apply trigonometric functions in everyday life.

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Q: Perform the matrix operation. (If not possible, enter IMPOSSIBLE in any cell of the matrix.) -4 -2 1…

A: Find out the matrix multiplication.

Q: B)Convert 26 = tan¹r to cartesian.

A:

Q: Sketch the figure Using the figure below, write expression that gives the required unknown value B C…

A: In this question we have to find the angle and sides of triangle.

Q: m+n=3√10 where n is a complex number. J What is the minimum value of the modulus of n? Provide one…

A: Let's solve.

Q: If sin x + 1/ sin x = √√2, then sin²x + 1/ sin²x is equal to

A: We have to find the value of sin^2x + 1/sin^2x

Q: ind the exact values of s in the interval [0,2x) that satisfy the given condition cos 1.2

A: To find the exact value.

Q: 22. The rope attached to an anchor is 30 meters long. The rope and the seabed produce an angle of 39…

A: We know that in right angle triangle, sin(θ)=opposite sideHypotenuse

Q: 4. Solve the following equations for 0° ≤ 0 ≤ 360° Round your answers to the nearest degree. (HINT:…

A: We have to solve the equation.

Q: While standing at the left corner of the schoolyard in front of her school, Suzie estimates that the…

A:

Q: Find the residue f(z) = Z²-22 (2+1)² (2²44)

A:

Q: A grain silo can be modeled as a right cylinder topped with a hemisphere. Find the volume of the…

A: Given silo,

Q: 9π Consider the equation tan(x) cos(x) = 1.02 cos(x) to be solved over the interval from 0 to 2…

A: Given

Q: Solve the following equation for all radian solutions and if 0 < x < 2. Give all answers as exact…

A:

Q: Use the fundamental identities to simplify the expression. (There is more than one correct form of…

A:

Q: Solve the equation over the interval [0, 2). Write numbers using integers or simplified fractions.…

A:

Q: Fill in the blank with the appropriate expression. Need Help? Submit Answer The graph of y = sin(Bx…

A: We have to find the horizontal shift

Q: From the top of a fire tower that is 45 feet high, a forest ranger sees her colleague on the ground…

A: From the top of a fire tower that is 45 feet high, a forest ranger sees her colleague on the ground…

Q: 1. A 6 X C 8 C= ACTIVITY 1 sin A= cos A= tan A= csc A= sec A= cot A= sin B= cos B= tan B= csc B= sec…

A: Using Pythagoras theorem

Q: Given the following function f(x), state: a) the amplitude, b) period. c) maximum and minimum value…

A:

Q: g. sin (5) 2. Prove each of the following using identities, showing all work in the process. a. cos…

A:

Q: Use the angles in part (b) to expand and simplify sqrt53cos(x-A)

A: This question can be solved using the concept of value of trigonometric function for sum and…

Q: 37. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of boat Mis…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: Je² Sin xide- Se cose de X X x dx

A:

Q: Two buildings with different height are at a distance from one another. The height of the taller…

A: Using trigonometry identity

Q: In hexadecimal letter (B) represent ...... in binary while letter (C) represent..... in decimal

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Simplify the following √x(x³n+1) a) 4n x

A:

Q: 4. [A4, C1] Congratulations! You have reached Northern SS! However, before entering the school, you…

A: As per our guideline, we are supposed to answer the only first question, to get remaining kindly…

Q: Find an equation of the tangent line to the curve y = 2x sin x at the point (pi/2,pi)

A: To solve the following

Q: If angle x is in standard position such that Cos=-8/17 & Sine > O determine the exact value of Tane.…

A:

Q: An asymmetric pyramid has a base in the shape of a kite, with the longer sides of the base measuring…

A:

Q: Triangle DCE is drawn with DC = 100.3cm, CE = 120.2cm, and ZCED = 13°. The measure of ZDCE is 16°…

A: Triangle DCE with DC=100.3cm, CE=120.2cm and ∠CED=13°

Q: 44. How long is DC in meters if AB= 100 meters, the angles of elevation are given below? D x mt C…

A: According to the guidelines, we are answering first question. Please repost the remaining.…

Q: 3. The terminal side of an angle in standard position intersects the unit circle at point (1, -3).…

A: we have to find the value of tan(theetha)

Q: 3. State the remainder when (7x5 + 3x4 - 6x² + 5) is divided by (x+1).

A:

Q: neric

A: Given f(x)=3sin[8(x-2°)]+9   F(x)=3sin[8x-16°]+9

Q: Use the fundamental identities to simplify the expression. (There is more than one correct form of…

A: