The area and the perimeter of a circular sector are 250 m² and 66 m respectively. Calculate the radius of the sector.

Q: Find the radius of a cone with a volume of 135 ft^3 and a height of 6 feet .

A: Volume of cone can be used to find out the radius of the cone

Q: What is the area in sq. cm of the circle circumscribed about an equilateral triangle with a side 10…

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Q: The volume of a cylinder is 72 m and the radius is 3 m. What is the height of cylinder?

A: GivenVolume of the cylinder = 72 m^3and Radius of the cylinder = 3 m

Q: Determine the area of the shaded region if the radius of the circle is 10 cm. Answer in terms of π.

A: Topic = Circle

Q: Find the surface area of a square pyramid with side length 3 cm and slant height 6 cm. cm 3 ст 3 cm

A: Use surface area of pyramid, with slant hight and side length

Q: Find the exact surface area of a sphere with a diameter of 17 CM.

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Q: Find the total base area of a can of soda if the radius of the base is 5 centimeters and the height…

A: Explanation of the answer is as follows

Q: The base edge of a square pyramid is 3 m and its altitude is 10 m Find the area of the section…

A: Given,           The base edge of a square pyramid is 3 m and its altitude is 10 m.To find: The area…

Q: Find the area of the largest isosceles trapezoid inscribed in a semicircle of radius 4 inches if its…

A: Area of trapezoid

Q: The base of the pyramid is 72 cm, and the length of TP = 15 cm. The volume of the pyramid is..

A: Let B be a base B=72cmLet h be a length of TP h=15cmVolume of pyramid =13Bh=13×72×15=360 cm3

Q: If the diameter of a sphere is 14 cm, then what is the curved surface area (in cm?) of the sphere?

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Q: A sphere has a surface area of 2463 square inches. What is the approximate radius?

A: Given that surface area of sphere=2463 square inchessurface area of sphere=4πr2r2=surface area of…

Q: An ice cream cone has a surface area of 306 cm2 and radius of 5 cm what is the slant height, to the…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Find the surface area and volume of a square pyramid with side lengths of 24 in. and slant height of…

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Q: find the volume and surface area of a sphere whose diameter is 21 cm.

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Q: Find the surface area of a cylinder that has a height of 65 feet and a radius of 26 feet.

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Q: equilateral triangles and whose

A: We have to find the area of the base of a regular pyramid according to the given information

Q: Determine the area of one segment dissected from a circle inscribing a pentagon whose diameter is…

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: A grapefruit has a circumference of 14 cm. Find the surface area of the grapefruit to the nearest…

A: The circumference of the sphere is 14 cm. πd=14⇒d=14πcm So, the radius of the sphere is:…

Q: A trapezoid has area 54 and height 6. How long is its median?

A: Given: Area of trapezoid =54 Height of trapezoid =6

Q: A regular hexagon has a perimeter of 72 mm. Find the length of each side.

A: perimeter of regular hexagon = 6 x (length of each side)

Q: A quater has a diameter of approximately 24 milimeters. What is its approximate circumference

A: Given query is to find the circumference  of the quater l.

Q: What is the surface area of this rectangular pyramid? 8 ft 6 ft 6 ft square feet Submit

A: Surface area = Sum of area of all 5 side

Q: If the area of a circle is 256 km2, determine the radius and diameter.

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Q: 2) Determine the area & perimeter of the shaded area. (radius = 55 m)

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Q: The base edge of the right triangular prism is an equilateral triangle whose perimeter is 33.6 cm.…

A: Topic = Mensuration

Q: Find the surface area of the cone in terms of a. |21 cm 16 cm

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Q: determine the surface area of an octahedron with edge equal to 5cm.

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Q: Find the surface area and volume of a square pyramid with side lengths of 24 in and slant hight of…

A: We will find the surface area and volume of the square pyramid in the following step.

Q: Find the area of the shaded portion of two concentric circles whose chord outside the small circle…

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Q: Find the area of the circie below: 3 km

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Q: A grain silo consists of a cylindrical main section and a hemispherical roof. If the total volume of…

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Q: 23.6 km F17 km-

A: The cone is a three dimensional shape. The surface area of the cone is calculated by using the…

Q: Choose two figures which are topologically equivalent to each other 20 L.

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Q: Find the height of a cylinder if the surface area is 402 square units and the diameter is 15 ubits.

A: Let the height is= h Given that the diameter= 15 units So the radius= r=152=7.5 units

Q: find the area of a semicircle with a diameter of 8 meters

A: Given :  The diameter of the semicircle is 8 meters

Q: What is the area of the decagon?

A: Given, A  regular decagon, Perpendicular distance from center to  the side of the decagon is 12.3 in…

Q: Gabi makes a circular pizza and cuts it into 8 equal slices.  If the area of the sector of one slice…

A:

Q: Draw a cone that is inscribed in a regular pyramid whose altitude is 5 inches less than 3 times a…

A: Concept: The volume of the cone is 13πr2h The surface area of the cone is πr2+πrl Where r is the…

Q: The length of each side of a regular pentagon is 11.756 cm. Find the area of the circle…

A:

Q: what would the volume of a sphere with a radius of 12 feet be

A: Volume of sphere having radius 'r' is given as; V=(4/3)πr3.

Q: A circle with radius of 1cm sits inside a 3cmx3cm rectangle. What is the area of the shaded region?

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Q: Find the surface area of a square pyramid with side length 18 in and height 12 in

A: We can find the surface area as below.

Q: What is the area of a hexagon if covered with 6 circles and the radius is 2 cm?

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Q: The diameter of a circle is 16 in. Find its area in terms of π

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Q: Find the Lateral and Total Surface Area of the Regular Pyramid. (Nearest whole Number) 9 mi 7 mi

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Q: Find the radius of a sphere whose volume is 179 cm

A: We have to find the radius of sphere

Q: The standard running track size for track and field events is 400 m. The track consists of two…

A: Given that: Size of the track = 400 m Area enclosed = 9430 m2

Q: Given four trapezoids of width 1, calculate the area of the shaded region.

A: To calculate the are of the given region we shall use the following formula: area of a…

Q: A spherical segment has a height of 5 cm. If its volume is 90 cubic centimeters, what is its…

A: Consider the given figure. Given that height of the spherical segment h=5 cm And volume V90 cubic…