The barn is symmetrical. On each side of the barn, we have "roof A" and "roof B" which are both rectangular in shape and have a length of 30 ft.  What is the exact area of "roof B"?

Q: A square carpet has a side length of 3 meters. What is the perimeter of the carpet ?

A: Perimeter of square is = 4a Where a= side length of square.

Q: A rectangular parcel of land is 70 ft longer than it is wide. Each diagonal between opposite corners…

A: We have given; A rectangular parcel of land is 70 ft longer than it is wide and the diagonal is 130…

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: Determine the amount of paint required to cover a wall that is 11feet high and 16feet wide, if the…

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Q: The diagonals of a rhombus are 23 inches and 28 inches long. Luke notices that the diagonals divide…

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Q: 10. Doris had a circular garden with a radius of 30 ft. She used all the fencing from the circular…

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Q: An equilateral triangle has a length of 10 units. What is its area?

A: Area of equilateral triangle is 34x(side)2

Q: For a performance at an outdoor​ event, a folk music group rented a tent with a bottom shaped like a…

A: To compute the area of the required part

Q: The diagram shows a semicircular carpet with diameter 7 ft. What  is the area of the carpet?

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Q: A water tank is 15 meters long and its sides have the shape of isosceles triangles with height 3…

A: base of the triangle = 216 - 9 =2 6 The dark blue part shows the amount of water in the tank at t…

Q: You would like to put a rug into a circular room. You want the rug to touch the walls in a few…

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Q: A pizza parlor offers pizza with diameters of 20 in, 22 in, and 24 in. Find the area of each size…

A: Given, three kind of pizzas  1st kind is with diameter 20 in. 2nd kind is of diameter 22 in. 3nd…

Q: An interior decorater wants to mount a picture that is 5 inches by 7 inches unto a wall. A picture…

A: Let, the uniform width of the picture is m inch.  Then, dimensions of the picture with the frame is…

Q: A triangle window has an area of 600in². The base of the window is three times its height. What is…

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Q: A circular racetrack has a driving lane that is 12 feet wide, in the center of the track is a grassy…

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Q: Claudia owns a lot in a cul-de-sac. The sides of the lot are parallel and are perpendicular to the…

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Q: Students play table tennis in a rectangular room that is 15 feet by 25 ft. There is 8 feet of floor…

A: The objective of the question is to find the area of the floor that is not covered by the table.

Q: A strip of masking tape is placed around the edges of a rectangular window prior to painting its…

A: Area covered by the masking tape divided by width of the tape gives the length of the tape used .

Q: The triangle represents one-fourth of some whole shape. What might the whole shape look like?

A: The triangle represents one-fourth of some whole shape. To determine how the whole shape will look…