35n 11. Find the central angle of a sector whose area is square centimeters if the diameter of the 4 circle is 10 cm.

Q: 9 In circle O, diameter AB is perpendicular to chord CD at E. If AE = 16 and EB = 4, what is CD? B.…

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Q: Find the length and area of the sector whose central angle is e = 40° and radius is 2. 500 cm.

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Q: The sides of triangle are 8cm, 10cm and 14cm. Find the radius of the circle which is escribed…

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Q: 6 The value of 0dz, where the contour is the unit circle traversed clockwise, is

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Q: Find the area of a sector of a circle with central angle 2T/3 if the radius of the circle is 4cm. O…

A: A sector with central angle 2π3 and the radius of the circle is 4 cm.

Q: Find the area of a sector with a central angle of 180° and a diameter of 5.6 cm. Round to the…

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Q: Given the area of a sector that subtended by angle of 60° is 6t cm. Find the radius of the circle.

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Q: In AKLM, I = 820 cm, m = 560 cm and ZK=169°. Find the length of k, to the nearest %3D centimeter.

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Q: 23 In the figure, AC and OD intersect at B. If AC = 18 cm, BC = 4 cm and BD 2 cm, calculate (a) the…

A: For a right angle triangle from Pythagoras theorem we have,            base²+height²= hypotenuse²…

Q: Give the formula for the area of a sector when the angle is mea-sured in degrees.

A: We have to give the formula for the area of a sector when the angle is measured in degrees.

Q: 1.375 For the End View of Gib calculate the length of x . 2.5 B = 60° End View of Gib Find the angle…

A: Tan of an angle of a right angled triangle is given by the ratio of opposite side by the adjacent…

Q: So A = 2m %3D 2.

A: Here it is given that θ is the radian measure of a central angle of a circle and r is the radius of…

Q: 19. If BC = 17 and DC = 26, what is the diameter of circle O to the nearest tenth? The figure is not…

A: Explanation of the answer is as follows

Q: Solve the following problems on solids and circles. Draw the figure.  5.Find the area of a sector…

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Q: In circle B with MZABC = 56 and AB = 11 units find area of sector ABC. Round to the nearest…

A: The solution is :

Q: nd the area of the circular sector given a central angle of and a radius of 3 inch

A: θ = π5r =3

Q: Find the central angle of a sector whose radius is 56cm and area is 144cm²

A: To find: The central angle of a sector. Given: The radius of the sector is 56 cm and area is 144…

Q: What is the area of a sector of a circle with a central angle of measure 90° and whose diameter is…

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Q: In the circle below, O is the center, VT is a diameter, PU intersects the circle at T, and SW…

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Q: the following diagram shows the chord [AB] in a circle of radius 8cm, where AB =12cm. find the…

A: This question can be solved using the concept of area of sector and segment.

Q: In the diagram, line m is tangent to the circle and Arc CAB = 280. Find ZCBE. A. 280 B. 140

A: Given:

Q: 25. AABC is isosceles with the inscribed circle as shown. AB = BC = 12 ft and AC = 7 ft. Find AP and…

A: Given, A isosceles △ABC  Where  AB=BC = 12 ft AC = 7ft We have to find AP and BQ

Q: 5 T Find the area of the sector of the circle with radius 4 meters and central angle 6

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Q: 3. A circle has a diameter of 12 m. Find the area of the sector whose central angle is 120°

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Q: 13 A circle has radius of 1.25 meters. What is the area of a sector of the circle with central angle…

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Q: 9. The diagram shows a sector of a circle of radius 4 units, formed from an angle of size 90°. Find…

A: on using the formula we get

Q: Find the central angle of a sector whose radius is 56 cm and area, is 144 cm2. Angle =

A: Given the radius of a sector is 56 cm and area is 144 cm2. To find: The central angle of the sector.…

Q: Find the area of a sector with a central angle of 180° and a diameter of 6.2 cm. Round to the…

A: to find the area of sector with central angle θ=180°diameter d = 6.2 cm

Q: 9 In circle 0, diameter A4B is perpendicular to chord CD at E. If AE= 16 and EB = 4, what is CD? B.

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Q: Find the area of a sector of a circle having radius r and central angle θ. If necessary, express the…

A: We first find the area of the circle. Area of the circle= 361pi

Q: 6.(a) Find the length of the arc that subtends an angle of measue 30° on a circle of diameter 18 cm;…

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Q: Given circle A with diameter BD = 18 cm. %3D (all answers are rounded to the nearest whole number) B…

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Q: In circle D, DE = 8 and the area of shaded sector = 24n. Find mZEDF. E Answer: MZEDF = Submit Anower

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Q: In the obtuse-angled triangle KLM, LM = 6.1 cm, KM = 4.2 cm and KL^M = 42°. How do i find the area…

A: Topic- area of triangle

Q: In circle B with mZABC = 56 and AB =11 units find area of sector ABC. Roun to the nearest hundredth.…

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Q: A right cone whose base diameter and perpendicular height are 18cm and 8cm respectively is made to…

A: A right cone whose base diameter and perpendicular height are 18cm and 8cm respectively is made to…

Q: Find the area of the portion of the semi-circle shown in the figure which is outside of the…

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Q: #18. In the figure below, TA and TB are tangents to a circle with center O that has radius 3 cm.…

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Q: A circle with a shaded sector is shown. 2 50° 1. What is the area of the shaded sector? 2. What is…

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Q: Which of the following is the area of the sector whose radius is 1.4 miles and a central angle of…

A: We know that, Area of a sector = θ360πr2

Q: Find the diameter of the circle if BC =13 and DC =17. O A 7.1 O B. 35.2 Oc 11.9 OD. 9.2 B.

A: We have to find diameter

Q: In triangle JKL, JK =12 inches, KL =5 inches, and JL =8 inches. The triangle is rotated 10 clockwise…

A: Here, the given triangle is JKL, JK =12 inches, KL =5 inches, and JL =8 inches.

Q: In AUVW, the measure of ZW=90°, VW = 15 feet, and UV = 91 feet. Find the measure of ZU to the…

A: We know, trigonometric ratio of sine function in a right triangle is given by:…

Q: 2. Find the area of the sector if the central angle is 25° and the radius of the sector is 4m.

A: The sector has central angle 25° and radius 4m.

Q: In arcle M, r = 5 in. and MZAMB = 80. Find the area of sector AMB,

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Q: Find area of a sector of a circle of diameter 20 centimeters with central angle of 60. What is the…

A: Diameter=20 cm⇒radius=10 cm    ∵Diameter=2×radius& θ=60°=π3 The diagrammatic representation is,

Q: In the diagram below, PA is tangent to the circle at A and PBC is a secant. If mAB = 80 and mBČ =…

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Q: The area of a circle is 600 ?2. Find the area of a sector of this circle that subtends a central…

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Q: In the diagram, line m is tangent to the circle and Arc CAB = 280. Find ZCBE. B A. 280 B. 140

A: Circle