Find the cosine of ZI. G 17 15 8 I Simplify your answer and write it as a proper fraction, improper fraction, or whole number.

Q: V3 1 30 0 60° Based on the information in the picture above, check all of the methods that could be…

A: Given figure, we have to find missing side AC

Q: Find the area of the triangle shown. 7 m Area = Enter your next step here m2 ()萨

A: Area of right angle triangle = (Base × perpendicular)/2

Q: Find the area of the shaded sector of the circle. 20 m 140° The area of the shaded sector is m?.…

A:

Q: Find the cosine of ∠B.  Drag and drop your answer as a proper fraction or improper fraction.…

A: Find cos B From the given data for angle B opp=56 , adj =42 and hy=70

Q: Find the cosine of 2Q. R 12 13 Q Simplify your answer and write it as a proper fraction, improper…

A:

Q: Find the area of the darker sector. Leave your answer in terms of pi. Write the fraction using "/"…

A:

Q: What is the cosine ratio of Z? 16 12 20

A: Given right triangle XYZ with angle ∠Y=90XY=16, YZ=12 and XZ=20

Q: Find the cosine of ZC. E 10 24 26 Simplify your answer and write it as a proper fraction, improper…

A:

Q: Write the ratio for sin A. 37 35 C 12 B. sin A= (Type an integer or a simplified fraction.)

A: Given a right angle triangle with right angle at C. AB = 37 AC = 35 BC = 12

Q: 7 1一 y? 49 – 1 y?

A: We can simplify the fraction as below.

Q: Find the cotangent of ZR. 65 R 4 T. Write your answer in simplified, rationalized form. Do not…

A: CotR= Base/perpendicular CotR = 7/4

Q: Write the expression in rectangular form, x+yi, and in exponential form,  r ei theta.

A:

Q: enclosed by area find Ix, Ig and Io for the Y= 1+ CoSO

A: Use the following formulae, to determine the moment of inertia about the x-axis, the y-axis and the…

Q: Find the tangent of Z1. 65 I 56 33 K Simplify your answer and write it as a proper fraction,…

A:

Q: Find the cosine of ZR. 55 R 73

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Q: Find the sine of ZW. 60 32 68 Simplify your answer and write it as a proper fraction, improper…

A: Using trigonometry ratios  sinθ=PH Where P is perpendicular ,H is hypotenuse and θ is angle in right…

Q: 2i (7 – i) =

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Q: Find the area of the shaded sector of the circle. 30 m 120° The area of the shaded sector is m2…

A:

Q: Find the tangent of ZD. 30 16 34 Simplify your answer and write it as a proper fraction, improper…

A:

Q: Find the cosine of ZF. 20 F 48 52 Simplify your answer and write it as a proper fraction, improper…

A:

Q: Find the area of the shaded sector of the circle. 20 m 120° The area of the shaded sector is m2.…

A:

Q: What is the cosine of t? O A. 1 2 O B. V3 O C. 1 V3 O D. 2

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Q: Find the area of the shaded sector of the circle. The area of the shaded sector is m² (Simplify your…

A:

Q: 13) Find the area of the shaded sector in terms of n. 13. 45° 18 yd

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Q: Find the cosine of 2Q. 5. 12 13 R Simplify your answer and write it as a proper fraction, improper…

A: The given triangle PQR is a right-angled triangle, where ∠QPR=90∘PR=12QR=13PQ=5 PR is the…

Q: What is the cosine ratio of ZZ? X. 16 20 12 O A. 12 20 12 16 C. 16 20 20 12 B. D.

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Q: 18 mi Use pi=3.14. Round to th 18 mi 1526.82mi 1526cm3 1526.04mi3

A: Volume of the cone:

Q: Find the area of the shaded sector of the circle. 14 m 100° ..... m? The area of the shaded sector…

A: Given: Diameter =14 m radius r =diameter/2 r=14/2 r=7 m

Q: (16 – 9i) – (2 – 9i) =D

A:

Q: y=-4sin(pi/2 x) +2 state the eqaution for the midline

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Q: R.2 Trigonometric ratios: csc, sec, and cot L8J You hav Find the cotangent of ZH. 35 G 37 Simplify…

A: Cotangent value from triangle

Q: . Find the cosine of LB. Drag and drop your answer as a proper fraction or improper fraction.…

A:

Q: the diperantial equaten When 2=6 Find the particular Solation

A: To find A particular solution of the given differential equation

Q: Find the cosine of ZB. 70 /34 D 6 B Write your answer in simplified, rationalized form. Do not…

A:

Q: 5 in. 3 in. A 4 in. sin(A) = type your answer. B.

A: In Right angle triangle ,     sinθ = opposite(Perpendicular)Hypotenuse          cosθ =…

Q: Find the tangent of ZS. 39 R 89 T Simplify your answer and write it as a proper fraction, improper…

A: TanS = length of opposite side by length of adjacent side.

Q: Find the tangent of ZX. Y 12 W 37 Simplify your answer and write it as a proper fraction, improper…

A:

Q: Write the ratio for tan A. A 29 20 tan A= (Type an integer or a simplified fraction.) 80 21

A: We have to write the ratio of tan A. It is known that  tan A=Perpendicular/Base In the right…

Q: The volume of the water is a spherical tank is 1470.265 cm3. Determine the depth of water if the…

A:

Q: Determine the acute angle at which y = 2x – 1 and y = 0.5x + 2 intersect. 8014 8014

A: The equation of line is given as y=2x-1 Here slope is given by m1 = 2 The other equation of line is…

Q: A circle is cut from a square sheet with center at the centwr of the suare. Find the area ofthe…

A: Both circle and square are plane figures. Area is the measure of the amount of space occupied by a…

Q: 110° Given: P is the center of the circle. The area of the circle is 72 n feet? Find the area of the…

A: Circle question

Q: Write the ratio for tan A. A 17 15 B tan A= (Type an integer or a simplified fraction.)

A:

Q: 2. ach term on the left with its figure on the right. Right scalene triangle Acute isosceles…

A: Right scalene triangle is a triangle in which all three sides are different in measures with one…

Q: Find the area inside one leaf of the rose: r = 5 sin(50) The area is nned with CamScanner

A: We will find the area.

Q: Find the tangent of ZR. R 89 39 80 Simplify your answer and write it as a proper fraction, improper…

A: given,

Q: Find the 6 trigo nometric tunctionc of the the ang C= 4

A: Given: c=34  and a=14

Q: d of the sun in the ancient Mez cant structure in the city. The b pyramid was 200 ft. Find th

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Q: c) By using De Moivre's theorem, find (3/5 – 3i) in the standard form.

A: To find complex no. in standard form using De Moivre's theorem .

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.