The points C and C2 are centers of the two equal circles shown in the figure. If the distance between the centers is 3 cm, find the area of the shaded region.

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

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Q: The point PP is on the unit circle. If the y-coordinate of P is 3/6, and P is in quadrant II ,…

A: To find the x-coordinate of point p.

Q: The diameter of a circle is 6 in. Find its area to the nearest tenth. Answer: A = in?

A: Formula: Radius of the circle =12Diameter of the circle It is given that the diameter of the circle…

Q: A water storage tank is an upside-down cone, as top is 12 feet and the length of the sloping side is…

A: By using Pythagoras theorem and volume of a cone formula, we calculate the required volume.

Q: Remark: t is the "Ratio of the circumference of a circle to its diameter"

A: If p and q are given propositions the conditional of q by p if p then q . Contrapositive states that…

Q: Given a circle with radius of 10 cm and and an arc length of 15 cm. Find the the area of the minor…

A: Given radius of the circle r = 10 cm  And arc length s = 15 cm Arc length is given by s =…

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: If the sector formed by a central angle of 30° has an area of n/3 square centimeters, find the…

A: Given area of a sector formed by a central angle of 30° is π3 cm2. We know that area of sector…

Q: Every cross section of a drainage ditch is an isosceles trapezoid with a small base of 3 feet and a…

A: Every cross section of a drainage ditch is an isosceles trapezoid with a small base of 3 feet and a…

Q: Two circles, with radii of 3 m and 5 m, respectively are 4 m apart. Find the area of the portion of…

A: The solution is given below in the next step:

Q: Two circles, with radii of 3 m and 5 m, respectively are 4 m apart. Find the area of the portion of…

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Q: Suppose the radius of circle C is two times the radius of circle C,. Discuss the relationship…

A: In the given question, given that two circles s.t C1 and C2 and radius of the circle C1 is two times…

Q: what is the area of the entire figure?

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Q: A graphic designer created a prellminary sketch for a company logo. In the figure, BC and CD are…

A: ABCD is a Irregular Polygon Defination of Irregular Polygon  -                 Any polygon that is…

Q: If a circle has a diameter of 12, then it has a. a radius of 4 b. a radius of 24 a radius of 6 с. d.…

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Q: If a point on the pre-image has coordinates (3, -4), and the coordinates of its image are (12, -16),…

A: Given: A point on the pre-image has coordinate (3,-4), and the coordinate of its image are (12,-16)…

Q: If the radius of a circle is 9 in., find the radius of a circle whose area is 6 times as large.

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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 circle in Figure 3 has its center at C and a radius of 18 inches.If triangle ADC is a right…

A: In the given figure - AB = xBC = 18AC = x+18CD = 18Now using Pythagoras theorem in ∆ACD, to evaluate…

Q: 4.  Find the area of the circular sector given a central angle of pi/5 and a radius of 3 inches.

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Q: Given the figure below, find the shaded area (to the nearest tenth of a square centimeter) if the…

A: Given fig. is

Q: 2) Find the parimeter of the figure. I8 IS

A: as per our guidelines we should answer only one question at a time.so, i am answering 2.)   please…

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: In the diagram, AJKL is inscribed in a circle such that JK is the diameter.

A: Given, JL=4 inKL=7 in

Q: Refer to figure 22, which shows a circle with center at C and a radius of r.  Find r if AB = 4 and…

A: We have to find value of r from given information as triangle ACD is right angle triangle so  we can…

Q: If (x, y) is a point on the unit circle in quadrant IV and if V3 what is y? (p. 35)

A: Given : if (x , y ) is a point on the unit circle in the quadrant IV and if x=32. then we have to…

Q: If AC is a diameter of ©0, find the area of the shaded triangle. A 8 4 4 7

A: the given figure is: we have to find the area of the shaded triangle.

Q: The point (x, y) is on the unit circle. If r = and (r, y) is in quadrant II, then

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Q: Find the ratio of the areas of two circles with radii 4 and 7

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Q: Given: P is the center of the c The area of the circle is

A: We know that the full circular angle is 360o. Given that the area of the circle is 36 pi feet2. We…

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: Consider the figure, which shows a circle with center at C and a radius of r, and right triangle…

A: Given that, △ADC is a right angled triangle and AB=3, AD=15. From figure, it is known that…

Q: This exercise involves the formula for the area of a circular sector. Find the radius r of each…

A: Convert the angle into radians.

Q: Circle O has a diameter of length 20 cm. Chord AB has length 12 cm, and chord CD has length 10 cm.…

A: Take the right angle triangle OPA and apply the paythagours theorem,…

Q: In the given figure, O is the centre of the circle and AB is the diameter. If 2ODA = 90 and OB = BC,…

A: A Figure is given.

Q: What is the radius of a sector of a circle with a central angle of measure 45° and whose area is…

A: Given : Measure of central angle is 45° Area of sector is 98π cm2

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: A target with a black circular center and a white ring of uniform width is to be made. If the…

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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: in the given figure, O is the centre of the circle and AB is the diameter. If ZODA = 90° and OB =…

A: Given data:- Diameter of circle = AB Center of circle = O ∠ODA=90°OB=BC

Q: Find the radius r of each circle if the area of the sector is 18.   .8rad r= 160 degree r=

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Q: In the given figure, O is the centre of the circle with radius 7 cm. If OC = CD then the length of…

A: In the given figure, O is the centre and radius is 7cm. In the circle, AO, BO and OD is the radius…

Q: What would be the most correct description of the segment AB in relation to the circle shown with…

A: From the figure, A circle with center O and a segment AB is given in the figure. Radius is the…

Q: The formula for the circumference C of a circle of radius r is _________ .

A: The formula for the circumference C of a circle of radius r is given by: C=2πr units

Q: Each circle is tangent to the other two. If the diameter of the large circle is 12, what is the area…

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Q: For a regular pentagon, the length of the apothem is 12 in. Find the length of the pentagon's radius…

A: Given: Apothem of a regular pentagon is, a=12 inches. The objective is to find the length of the…

Q: The radius of a circle is 20 meters and the area of the shaded sector is 20m square meters, as shown…

A: Given : The radius of a circle is 20 meters.Area of the shaded sector is 20π square meters. To…

Q: A circle is circumscribed about an equilateral triangle of area 12V3. Find the area of the circle.

A: Given that area of triangle = 123. We have to find the area of circle.