Calculate for the perimeter and area of a regular 13 – gon of side length equal to 2 inches.

Q: A carton with a square base is designed to contain 1.80 cubic meters.  The carton is 1.15 meters…

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Q: Consider a sheet of metal in the form of a right triangle with base 36 inches and height  20 inches.…

A: Consider a sheet of metal in the form of a right triangle with base 36 inches and height 20 inches…

Q: An irregular quadrilateral shape has a perimeter of 67.98cm. Going clockwise, each side is larger…

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Q: Find the surface area (in square inches) of a cube with a side length of 6 inches.

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Q: Find the area of a square with side 3V2 cm.

A: Given side of a square say a=32 To find the area of the square.

Q: What is the area of a rectangular lot that measures 195 ft by 65 ft?

A: From the given information, height(h) of a rectangle 195 ft and base(b) of a rectangle 65 ft.

Q: What is the perimeter of a rectangle that has a width of 20 mm and a length of 16mm

A: We have to find the perimeter of a rectangle that has a width of 20 mm and a length of 16mm.

Q: square pyramid in Egypt has an amount of its base equal to 12,000 sq. meters and its altitude is…

A: Note : Space enclosed for any object is given by the volume of that object.   Hence ,  Amount of…

Q: If a rectangle has 20 cm as its width and 55 cm as its length, what is the perimeter of the…

A: Given: A rectangle has width 20 cm and length 55 cm. Formula Used: Perimeter of rectangle =2l+b

Q: Find the surface area in square feet of a cube with a side length of 10.6 feet.

A: To find the surface area in square feet of a cube with a side length of 10.6 feet.

Q: centimeters

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Q: What is the area of the rectangle 10in. 15in.

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

A: Given side of a square = 6 cm

Q: How much leather, in square inches, is used to make a basketball that has a circumference of 29.5…

A: Given, Circumference of basketball is = 29.5 inch Let radius of basketball is = r inch So we can…

Q: The dimensions of a rectangular room on a plan of 1:50 are 60mm and 85mm. Calculate the area of the…

A: Since on the plan the ratio is 1:50 , you can calculate the actual dimensions by multilying the…

Q: The total surface area of a cube with side 6 cm is?

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Q: What is the area of an rectangle if the length is 12 ft and the width is 8 ft

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Q: Find the area A of a triangle with height 9 centimeters and base 4 centimeters.

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Q: 165 12 yd

A: Area of sector = θ360°×πr2    ;  where θ= angle of sector.…