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

Q: Given the radii are portions of the mid-section of the shaded figure, calculate the circumference of…

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Q: Given AC is a diameter of circle D, what is the measure of angle BAC

A: To find the angle BAC

Q: Given the side measurements, classify the triangle. 21, 28, 35 A Acute B Obtuse Right

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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: Your neighbor's yard is in the shape of a triangle, with dimensions 120 ft, 84 ft, and 85 ft. Is the…

A: Given yard is in the shape of triangle, with the dimensions 120 ft, 84 ft  and  85 ft.

Q: The angle subtended by an arc of a circle of radius 60cm is 152 degrees. What is the length of the…

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Q: In circle o, aoc is a diameter, adb is a secant, and Vc is a tangent. If the measure of the arc dc…

A: In Circle O, AOC is a diameter, ADB is a secant, and  BC is a tangent. If the measure of arc DC is 3…

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 measurement of the angle indicated for each trapezoid. 1) M 120°

A: The solution is :

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: A sector with a radius of 4 cm has a central angle measure of 135. 0 = 135° r = 4 cm

A: The formula for the area of a sector of a circle is given by A=πr2θ360°, where r is the radius of…

Q: Given a circular arc with the length of 3 km. subtends a central angle of 20 degrees. What is the…

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Q: Given the diameter of this circle is 6 ft in length, what is the length of Arc YW? Round answer to…

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Q: Find the area of a segment of a circle if the central angle of the segment is 1650 40 0 and the…

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

A: θ = π5r =3

Q: The area of a sector of a circle with a central angle of 140degree  is 70 m2 . Find the radius of…

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Q: The points A, B, and C lie on circle Q below, in which BC is a diameter. In circle Q, what is the…

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Q: Given the angle equals n/6 where. Calculate the combined circumference of the two circles minus the…

A: Q.38 Given the two circles with radius of one circle r1=10 and the distance between their centers is…

Q: Determine the area of a sector dissected from a circle with a diameter of 75cm and the interior…

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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: If the area of the circle is 360 in?, what is the area of the sector if its central angle measures…

A: The area of a sector of central angle θ and radius r is given by  Area of sector=θ360×πr2Area of…

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: What is the area of the sector of a circle whose radius is 5 cm and has a central angle of 120…

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Q: Find the length of the arc and area of the sector for a central angle of 120◦ inscribed in a 9cm…

A: From the given information, it is observed that θ=120° and r=9 cm. It is known that, the formula to…

Q: Find the radius of the circle given the area of the sector is 189.0 and the angle measure is 60…

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Q: What is the radius of a sector of a circle with a central angle of measure 90° and whose area is 411…

A: A sector of central angle of measure 90° and whose area is 4π cm2

Q: In circle 0, diameter AB is perpendicular to chord CD at E. If AE = 16 and EB = 4, what is CD? %3D

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Q: The area of the sector of a circle has a central angle of 45° and a radius of 7 cr o 7T square cm 8…

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Q: If a sector of a given circle has an area of 36 square inches and its radius is 6 inches, what is…

A: Given: A sector of a given circle has an area of 36 square inches and its radius is 6 inches To…

Q: If the sector formed by a central angle of 45° has an area of t/2 square centimeters, find the…

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Q: Given that a circle with a diameter of 10 cm has a chord that is 6 cm long. What is the distance…

A: Given : A circle with diameter 10 cm has a chord that is 6 cm long.   To find the distance that…

Q: The cross-section of a beehive reveals it is made of regular hexagons. What is the measure of each…

A: If a regular polygon has n sides then the sum of interior angles of a polygon is  Sum of interior…

Q: Find the radius of the circle given the area of the sector is 18.8 and the angle measure is 135…

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Q: In the circle shown, measure of angle HPL= 1/2( mHL+mJM). True or false?

A: measure of angle HPL= 1/2( mHL+mJM)

Q: Find the measure of one exterior angle in each regular polygon. Round your answer to the nearest…

A: Question number 7,Given,

Q: Given a sector length of 1 and a chord length of 20, the radius of the circle will be?

A: Given,  Sector length (depicted in figure) = 1unit Chord length = 20  unit Radius of circle = ?…

Q: Find the measure of the angle of the sector given that the radius is 8 ft and area of the sector is…

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Q: Find the area of the parallelogram whose sides are 67 cm and 43 cm, the acute angle between them…

A: Using the area of parallelogram, we can find the area

Q: Find the measure of the interior angles to the nearest tenth. (Drawing is not to scale.) |(2x+2)®…

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: В а A C b

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Q: How do you solve this question and can you show me step by step how you got it?

A: Given,

Q: In circle E, AB || CD and BC is a diameter. OE 17. If m AC =4x-5 and mBD=2(x+20), what is mZABC? %3D…

A: We know that the arc measure is equal to the corresponding central angle measures in radians  Also…

Q: In Circle O, ACOC is a diameter, ADB is a secant, and BC is a tangent. If the measure of arc DC is 3…

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Q: This shape is a rectangle. What is the measure of angle HJR

A: It is rectangle  Therefore, ∠GHJ and ∠HJI are adjacent interior angle hence, ∠GHJ = ∠HJI

Q: Given the Circumstance of the circle and the measure of the central angle ACB, find the length of…

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Q: Given that the circle below has a circumference of 72 cm, what is the length of arc AC? 70° B 11 cm…

A: Circumference of a circle with radius r is given 2πr Length of an arc is given by 2πrθ360, where θ…

Q: Find the area of a sector of a circle of radius 10, subtended by an angle of 1.5 rad? What if the…

A: Given- Circle of radius=10 cm, angle= 1.5 rad and angle=1.5°. To find- The area of the sector of the…

Q: Using the given information, find the area of the sector of a circle of radius r formed by a central…

A: if θ is measured in degrees  than area of sector is Area=θ360°×πr2

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.