Find the area of a regular hexagon with perimeter 12 cm.

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: Find the area of a regular hexagon with perimeter of 72 inches. Round to the nearest tenth.

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Q: The Browns are planning to build a 4-ft -wide garden path around a circular garden of diameter 32…

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Q: Find, in terms of π . the volume of a sphere with diameter 12 ft

A: Given that, Diameter=12 ft To find the volume of sphere: Given Diameter=12 ft,  Therefore…

Q: what has a greater volume, a cube with side length 20cm or a sphere with diameter of 20cm?

A: we have a=20 cm     FORMULA

Q: The opening in an air duct is 72 sq in. What is the area to the nearerhundredth square centimeter?

A: The The opening in an air duct is 72 sq in.

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: A metal washer 2.5 cm in diameter has a 1.5 cm hole. Find the area of one surfaces of the washer.

A: We have to find the area of one surfaces of the washer.

Q: What is the area of a circle with a diameter of 10 cm ?

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Q: Find the area of the rhomb (diamond) with the side of length 20 cm and the diagonal of length 32 cm.

A: Find the area of the rhomb (diamond) with the side of length 20 cm and thediagonal of length 32 cm.

Q: Find the volume of the rectangular prism given its radius = 6 cm and height of 9 cm. If necessary,…

A: The given figure is that of a cylinder. So we need to calculate the volume of the cylinder instead…

Q: what is the  area of a regular pentagon is the radius is 13mm

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Q: find the area of a regular octagon with side length of 10 cm

A: Given,         The side length is 10 cm.We know that,         The area of a regular octagon with…

Q: The square has a side of 6 cm. Area =

A: Given side of a square = 6 cm

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

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Q: Find the total area (surface area) of a regular dodecahedron (12 faces) if the area of each face is…

A: As we know, The dodecahedron is a regular polyhedron of 12 faces. If the mentioned faces are regular…

Q: I will find the Total Surface Area of the Triangular Prism and explain how its done. 11 m 16 m 17 m…

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Q: Find the area of a square with a) a perimeter of 14.8 cm. b) a radius of length 4V2 in.

A: Given : a)  a perimeter of square =  14.8 cm. b) a radius of length 42 in. Formula used : Area of…

Q: Find the surface area of the regular pyramid. 20 mm Area of base 16 mm is 440.4 mm?.

A: Surface area= Base area+ sum of area of all faces

Q: A trapezoid has bases measuring 1.3 meters and 2.1 meters with a height of 1.1 meters. What is the…

A: According to the question, we have given that the lengths of the bases are 1.3 m and 2.1 m. So we…

Q: A 9 meter by 12 meter rectangular lawn has a concrete walk one meter wide all around it. What is the…

A: To find out the area of the walk.

Q: A compact disc has a diameter of 10.8cm. What is the surface area of one side of the disc in square…

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Q: 15 in.

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Q: What is the area of a trapezoid with base 1 = 20, base 2 =15, and height = 4.3 cm?

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Q: A rectangle has a perimeter of 100 cm. What dimensions will give the biggest area?

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

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Q: Find the area of a trapezoid with bases 12 cm and 18 cm and height 10 cm.

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Q: The figure is made up of four identical rectangles each measuring t6 cm by 4 cm. Find the area of…

A: Since you have asked multiple questions in single request so we will be answering only first…

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

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Q: 2 ft,

A: Redrawing the given Octagon as shown in the below figure                               We know that…

Q: Find the surface area of the china dish which has the diameter 6.5 cm2

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Q: What is the area of the polygon below?

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Q: What is the total surface area of this rectangular prism in square centimeters?

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Q: Find the area of a regular nonagon (9 sides) inscribed in a circle of radius 14 inches.

A: A regular nonagon (9 sides) inscribed in a circle of radius 14 inches.

Q: What is the surface area of a globe of the world, which has a diameter of 30.4cm?  Answer to the…

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Q: A circular flower bed is 23 m in diameter and has a circular sidewalk around it 1 m wide. Find the…

A: Given,          A circular flower bed in 23 m in diameter and has a sidewalk          around it 1 m…

Q: Find the area of the equilateral triangle with each side measuring 5 cm.

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

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Q: A trapezoidal window has a height of 18 centimeters. The bases of the window are 34 and 28…

A: To find: The area of the trapezoidal window. Given: The height of the window is 18 cm, the length of…

Q: What is the area of the radius 7cm?

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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 area of square with side 4 cm?

A: Given:    side (a) = 4 cm

Q: What is the surface area of the triangular prism in square feet?

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Q: A regular hexagon with side length = 8.1 meters. What is the total area of the shape?

A: Area of Reguar Hexagon :(3√ 3*a^2)/2 where a is side then, a= 8.1 area = (3√ 3*8.1*8.1)/2…

Q: What is the surface area of this rectangular pyramid: 9 m 10 m 10 m square meters

A: We are given: Height (h)=9 m                        Base (b)= 10 m of the rectangular pyramid We…

Q: The surface area of a right rectangular prism is 228 cm?. If the base is 4 cm x 6 cm, what is the…

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Q: Find the area of a regular hexagon whose sides measure 5cm

A: Side length of a regular hexagon is 5 cm.

Q: Find the total surface area of the sphere. Round to the nearest tenth. 30 m

A: We have to find area..