A sector of a circle has a central angle of 60° and an area of 4.72 dm2. What is the radius of the circle? (hint: convert the angle(?) from degrees to radians)

Q: A circle with radius 24 inches has a sector with central angle radians. 1. What fraction of the…

A: Topic:- circle

Q: A toy train set has a circular track piece. The inner radius of the piece is 6 cm. One sector of the…

A: We can find the width of the track as below

Q: A central angle θ is drawn in a circle of radius r, as in the figure below.   (a) The length of the…

A:

Q: A circle has a radius of 3cm Calculate the area of sector when the angle made by the radii is40

A:

Q: (a) Find the length of the arc of the colored sector in the figure. (b) Find the area of the sector…

A: (a) Arc length of a sector with radius r and central angle θ° is given by L=πr180 θ So arc length of…

Q: The lorger circle has a radius of 4 cm. the shaded portion? what is the arca of

A: Given query is to find the area of the shaded region n

Q: A sector of a circle of diameter 18 cm has a central angle of 233. Find the arc length of the sector…

A: A sector of a circle of diameter 18 cm and has central angle of 233°.

Q: Two concentric circles with centers at point O are displayed. Arcs of both circles subtend central…

A: In the question it is asked to calculate the arc length s for the circle shown in figure.

Q: Consider a triangle with sides 3 cm, 4 cm, and x cm. Let a be the included angles of the sides with…

A:

Q: Arc WX is a The measure of arc WVU is

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: alculate the length of the arc subtended by an angle of 239on a circle of radius 4:7 cm. Round off…

A: We have to find out arc length

Q: A circle has a radius of 12 centimeters. Find the area of the sector of the circle formed by an…

A: Area of the sector is given by :A=12θr2where r = radius of the circle θ = angle formed by a sector…

Q: the area of a circle is 300 m2. Find the area of a sector of this cirlce that subtends a central…

A: Given that the area of the circle is 300 m2.  We have to find the area of a sector of this circle…

Q: 4. A sector has an area of 75 and an arc length of 15. Find its radius and angle (in radians).

A: According to the question, we have: Area of sector = 75/2 Arc length = 15 We need to calculate the…

Q: What type of arc is DEC? B C a. Minor arc c. Major arc b. Central arc d. Semicircle

A: Given ,  We have to find type of arc DEC

Q: Find the arc length along a circle of radius 12 units subtended by an angle of 100°. Round your…

A: The formula to measure the arc length is, s=θ3602πr

Q: Consider a triangle with sides 3 cm, 4 cm, and x cm. Let 0 be the included angles of the sides with…

A: 1 is an answer.

Q: Find the arc length along a circle of radius 10 units subtended by an angle of 260°. Round your…

A:

Q: 5. An arc with an arc length of 42" which has a central angle of 66°. a a) What is the radius of the…

A: Given :Arc length = 42"Central angle = 66°

Q: The length of arc of a circle with radius 15 cm that subtends a central angle of 60° is: a) 5п m b)…

A:

Q: Calculate the area of a circle of a radius 7cm. One sector of this circle has an area of 49.5 square…

A: We know the Area of Sector :                                                                       =…

Q: How long is an arc intercepted by the given central angle in a circle of radius 2.26 km? 135° km.…

A:

Q: A circular sector has an area of 147 in.?. The radius of the circle is 7 in. What is the arc length…

A:

Q: FIND) 2) m(CD 3) MCAC)= 4) m( AB) %3D %1 5) m<DAC = 6) MLD13C =

A: Solution is given below:

Q: a. Find the arc length of an arc with a central angle measure of 30° and a diameter of 14. Show all…

A:

Q: A sector has an area of and an angle of. Find the radius and arc length. 10 3

A:

Q: find the area of a circle of radius 13 units subtended by an angle of 5π / 12 radians. Round your…

A: Let the area of a sector subtend angle θ(in radians)  is given as S=π*r2*θ2π ...................(1)…

Q: A sector of a circle has a central angle of 60° and an area of 4.72 ??2. What is the radius of the…

A: Formula:                      Area of a sector of a circle: For a circle of radius…

Q: Consider the angle shown below whose rays subtend an arc along a circle centered at the angle's…

A: Let r = radius l = length of arc then theta = l/r = arc length/radius if theta = pi/2 = 90 degree…

Q: a) An angle sweeps out an area of 5 units-squared in a circle of radius 6. What is the angle in…

A: As per guidelines..if multiple questions are posted we are allowed to solve only 1st question...

Q: Consider a triangle with sides 3 cm, 4 cm, and x cm. Let a be the included angles of the sides with…

A:

Q: An airplane reaches an altitude of 3 mi above the earth. Assuming a clear day and that a passenger…

A: Consider the passenger on the airplane at an altitude of 3 miles above the earth as shown in figure…

Q: The radius of a sector is 15. What is the area of a sector having an arc measured 56°? O 1.099 units…

A: Given that, the radius of the sector is 15, and the arc of the sector is 56°.

Q: The arc of a sector measures 30°. Find the exact length of the arcand tuhe exact area of the sector…

A: To find the exact length of the arc and the exact area of the sector.

Q: Find the area of the sector of a circle of radius 17 units subtended by an angle of 4 radians. Round…

A:

Q: Find the area of a triangle with the given description. (Round your answer to one decimal place.) a…

A: We will first describe the formula for finding area of triangle and then use this formula for…

Q: A sector of a circle or radius 25 m has an area of 971 m^2. Find the central angle of the sector…

A:

Q: Find the area of a triangle with the given description. (Round your answer to one decimal place.) a…

A: area of triangle

Q: Find the area of a triangle with the given description. (Round your answer to one decimal place.) a…

A:

Q: A sector of a circle of diameter 14 cm has a central angle of 310°. Find the arc length of the…

A:

Q: Find the length s of the arc that subtends a central angle of measure 30° in a circle of radius 12…

A: The arc subtends a central angle of measure 30° in a circle of radius 12m.

Q: a. Find the length of a 200° arc in a circle with diameter 24.b. Find the area of the sector…

A: (a) To find: The length of the arc. Given: The diameter of the circle is 24 units and the angle…

Q: Find the length of the arc on a circle of radius r intercepted by a central angle 0. (Round your…

A:

Q: A circle has a radius of 2in. Find the length s of the arc intercepted by a central angle of 3π4…

A:

Q: Find the area of the sector of a circle of radius 4 units subtended by an angle of radians. Round…

A: To find the area of the sector of a circle:

Q: A custard pie has a diameter of 12 in. One slice has a central angle of 20º. Find the length of the…

A:

Q: 12) The deck of a bascule bridge creates an arc when it is moved from the closed position to the…

A: Topic- arc of circles

Q: A circle has an 8 inch diameter and a shaded sector with a central angle of 82o.  Determine the area…

A:

Q: Find the area of the sector of a circle with radius 9 meters formed by a central angle of 0.1…

A: Topic:-  area of circle

Q: Find the arc length along a circle of radius 15 units subtended by an angle of 310°. Round your…

A: