use a computer algebra system to calculate the total length to two decimal places. The three-petal rose r = cos 30 r= cos 30

Q: In ANOP, the measure of ZP=90°, NP = 60, ON = 61, and PO = 11. What ratio represents the cosine of…

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Q: Refer to triangle ABC. If a = 14 yd, b = 16 yd, and c = 18 yd, Round all to the nearest whole…

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Q: ae In the diagram below, tangent DA and secant DBC are drawn to circle O from external point D, such…

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

Q: Suppose the tip of the minute hand of a clock is 5 in. from the center of the clock. For the…

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Q: 80. Show that the area A of the triangle is given by A = - bc sin A. 2 a B

A: Let h be the height of the triangle, then

Q: Consider the figure. 45.6 114.8° What is the value of z, in degrees, in the figure shown? Enter the…

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Q: Using a weight on a string called a plumb bob, it is possible to erect a pole that is exactly…

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Q: In ANOP, p = 85 inches, ZO=57° and ZP=113°. Find the length of o, to %3D the nearest 1oth of an…

A: given,

Q: Find the value of each trigonometric ratio to the nearest ten-thousandth. cos 69 O 0.0000 1.0000 O…

A: Given that: cos(69°)

Q: Give the exact value of cot (60°) csc (30°). V2 O 2v3 O v3 O1 O2/3

A: We have to find the exact value of cot(60) csc(30).

Q: An angle of measure 120° intersects the unit circle at point (-. What is the exact value of…

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Q: Use Heron's formula to find the area of the triangle with side lengths 10, 15, and 20, as shown…

A: The given question can be solved as shown in step 2.

Q: The terminal side of an angle 6 in standard position intersects the unit circle (需,器) 55 48 at 73 73…

A: We have given that, The terminal side of an angle in standard position intersects the unit circle…

Q: P In 17.5hc a point on the edge of a wheel whose diameter' is 1.7ud travels 8467.8in.ow many…

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Q: The figure below shows a triangular piece of cloth: B 35 8 in. What is the length of the portion BC…

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Q: The entrance of Angel Stadium in Ananeim is composed of baseball bats configured in various right…

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Q: Find the exact values of the six trigonometric ratios of the angle 0 in the triangle. 160 164

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Q: 4.) cosA = 0.857142

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Q: Perform the indicated operation. Reduce to Rectangular Form 1.1 [2 (cos 25 + i sin 25)] * [5(cos 75…

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Q: Express the length a, b, c, and d in the figure in terms of the trigonometric ratios of 0. a b = C =…

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Q: Find the value of each trigonometric ratio to the nearest ten-thousandth. cos 61° 0.4848 O 0.0000 O…

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Q: Find the alueor ratio of the following b)cosA. 30. 34 16

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Q: Use Heron's formula to find the area of the triangle with side lengths 10, 11, and 14, as shown…

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Q: Use Heron's formula to find the area of the triangle with side lengths 8, 11, and 14, as shown…

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Q: Find the area of a triangle with the sides of 12 and 22 and include angle 10. Round to one decimal…

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Q: 2) Use Heron's formula to find the area of the given triangle. Answer to be in decimal, 3-decimal…

A: We are given with the triangle whose sides are 6,3 and 4. To find the area of the triangle by using…

Q: 1. In AABC, AB = 19, AC = 24, and m<A=65°. Find the area of AABC, to the nearest tenth of a square…

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Q: 13 45) 0 = cot- 3

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Q: Which of the following is a fractal? O a. lightning O b. hand O c. thunder O d. sedimentary rocks

A: We have to say that which of the following is a fractal.

Q: Find the area inside the loop of the following limacon: r = 10 – 20 sin 0

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Q: Use heron’s formula to find the area of a triangle.

A: We can use Heron's Formula to determine the area of triangle when given the length of the sides.…

Q: 5. For AABC find mA to the nearest whole degree. 43 A 19 123 2.

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Q: (b) In the diagram, AABD has C on BD. AC 2, CD = 1, AD 3 and 4' Also, BC %3D cos(ZACD) = АВ.…

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Q: 1. In the figure, A MAN A SIN, observe the correct order of correspondence in naming the parts…

A: In two triangles are congruent, then corresponding sides and angles are congruent.

Q: 11. Find the length of the radius BC ao

A: It is not clear in the figure that if the perpendicular is 6 or 9 hence answering by cases taking…

Q: Find the area inside the loop of the following limacon: r = 8-16 sin 0 Question Help: Video Submit…

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Q: Three identical circles are tangent to each other externally. If the area of the curvilinear…

A: Draw the diagram and use the formula for equilateral triangle and also area of sector.

Q: Verify the identity by transforming the lefthand side into the right-hand side.

A: Given: Verify the identity by transforming the lefthand side into the right-hand side. that csc θsec…

Q: N is the incenter of triangle ABC. Use the given information to find NJ.

A: N is the incenter of △ABC because it is the point of concurrency of the three anglebisectors. So, by…

Q: During a total eclipse of the sun, the moon is directly in line with the sun and blocks the sun's…

A: From the diagram, we have:-∆BDA is similar to ∆CDE.Since, we know that when triangles are similar so…

Q: Use the Sum/Difference, or the Double/Half Angle Formulas to find the exact val a. 2 sin 15° cos 15°…

A: a. we know that sin2A=2sinAcosA then =2sin15°cos15°=sin2x15=sin30=12   answer

Q: find area 7. Inside one loop of the lemniscate r? = 4 sin 20 8. Inside the six-leaved rose r2 = 2…

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Q: usC the distane formula to find the distance between:(8,5) and Co to)

A: The distance between two points is given by- L=x1-x22+y1-y22 The given points are 25,15 &amp;…

Q: Given that sin A = 55/73. Find sec A. %3D O 73/48 O 73/55 O 48/55

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Q: During a total eclipse of the sun, the moon is directly in line with the sun and blocks the sun's…

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Q: Use Heron's formula to find the area of the triangle with side lengths 7, 13, and 14, as shown…

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Q: A pizza is cut into twelve equal pieces, the area of each being 89 cm. What was the diameter of the…

A: Given that the pizza is cut into 12 each pieces Area of one piece is 89 cm2 Pizza is in the shape of…

Q: b. Approximate, to the nearest 0.01 radians, all angles in the interval [0, 2n) that satisfies the…

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Q: The terminal side of an angle 0 in standard position intersects the unit circle at 56 65 65 What is…

A: Please check step 2 for the solution.!