A trapezoid has an area of 72 cm2. If the altitude has a length of 6 cm and one base has a length of 9 cm, find the length of the other base in centimeters.

Q: If the area of a trapezoid is 164 ft? and the bases are 20 ft and 12.8 ft, what is the height of the…

A: We know the area of trapezium is 12sum of parallel sides ×(Distance between them)

Q: The area of a parallelogram is 36 m2. If the height of the parallelogram is 9 m, what is the length…

A: Area of the parallelogram is , Area = 36 m2 The height of the parallelogram is, h = 9 m To evaluate…

Q: An observatory has the shape of a right circular cylinder surmounted by a hemisphere. If the radius…

A: Given: The radius of cylinder is 14 ft. and its altitude measures 30 ft. To find: The surface area…

Q: A certain field measures 1/4 mile x 1/4 mile if there 5280 ft in a mile, what would the length of…

A: Given Data: The length of the field is: l=14 mile The width of the field is: w=14 mile The number of…

Q: A rectangle has an area of 364.5 cm?. If its length is 27 cm, find its perimeter.

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Q: A rectangular parallelipiped is of dimensions 5cm x 2cm x 5cm. How many such rectangular…

A: This question is based on LCM (least common multiple).

Q: The perimeter of a regular octagon is 48 cm. How long is each side? 384 cm

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Q: A trapezoidal lawn has an upper base of 16 meters and a lower base of 30 meters. the distance…

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Q: Two regular octagons have perimeters 16 cm and32 cm, respectively. What is the ratio of their areas?

A: Given the perimeters of the reegular octagons are 16 cm and 32 cm. Thus for the first regular…

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Q: Given the area of the trapezoid (2000 m^2) and the side of one base (144 m), find the length of the…

A: Given. Area of Trapezoid ABCD, A=2000m2  one base length AB=144…

Q: A cone-shaped roof has a diameter of 12 ft and a height of 8ft. If roofing material comes in 120…

A: Given: Diameter of cone is, d = 12 ft. Thus, the radius is, r = d/2 = 6 ft. The height of the roof…

Q: The area of the wings of a small Cessna is 195 ft2. If the length is 34 ft longer than the width,…

A: We have to find out dimension of rectangle

Q: A quadrilateral has sides equal to 12 cm, 20 cm, 8 cm, and 17 cm respectively. If the sum of the two…

A:

Q: . The angles of an oblique parallelepiped are equal to the corresponding angles of another…

A: Angle of Parallelepiped 1 = Angle of Parallelepiped 2Side of  Parallelepiped 1 =3 side of…

Q: The area of the wings of a small Cessna is 195 ft2. If the length is 34 ft longer than the width,…

A:

Q: A piece of wood is in the form of an isosceles triangle whose base angles measure 40°. If the length…

A:

Q: If all sides of a square are 15 cm, What is the perimeter of the square?

A: If all sides of a square are 15 cm, we have to find the perimeter of the square

Q: The total surface area of a right square prism is 1170 ft2. Find the height of the prism if the…

A: Given, Total surface area of the right square prism = 1170 square feet Length of the sides of the…

Q: can a 11cm length of wire be bent to form the base and height of a triangle with an area 20cm2

A: The wire of 11 cm is bent in the form of 'L'. If the vertical side, h cm of 'L' shaped wire is…

Q: The base edge of the right triangular prism is an equilateral triangle whose perimeter is 42cm. the…

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Q: A cylinder has a height of 5 cm. What is the lateral and surface area of cylinder, if the…

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Q: On the blueprint for a house, a rectangular balcony is 1 inch wide and 1.75 inches long. If the…

A: Perimeter of balcony is 22 feet.

Q: Find that length of canvas % meters wide is required to make a conical tent 8 meters in diameter and…

A: Canvas will be on the curved surface area of the tent.   The curved surface area of the conical tent…

Q: 15. Find the length of the second base of a trapezoid with one base measuring 29 ft, a height of 9…

A:

Q: If a parabolic reflector of an automobile head light is 12 in. in diameter and 4 in. deep, what is…

A: To determine the area of the reflector of the headlight, lets consider the vertical cross section of…

Q: A quadrilateral with sides 8 cm. 9 cm, 6 cm. and 5 cm has area 45 cm2. Find the area of a similar…

A: Quadrilateral : A quadrilateral with sides 8 cm, 9 cm, 6 cm, 5 cm. The area is 45 cm2.

Q: If the area of a trapezoid is 929 units2, and the lengths of the two bases are 17 & 28, what is the…

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Q: If a rectangular garden is 35 ft. by 45 ft., how many feet of fence are needed to enclose it?

A:

Q: A equilateral triangle whise sides is equal to 115 cm A rectangualr lot with 13 METERS  long and 8…

A: To find the perimeter of the following

Q: If a rectangle has a length 10 cm and a width of 6 cm, what is the perimeter?

A: If a rectangle has a length 10 cm and a width of 6 cm.

Q: A dog trainer has 58 ft of fencing with which to create a rectangular work area for dogs. If the…

A: Given:

Q: The sides of a trapezoid are each 8 cm long. How long is the 4th side, when the area of the…

A:

Q: A trapezoid has an area of 96 cm?. If the altitude has a length of 8 cm and one base has a length of…

A: Trapezoid: Assume that the length of the altitude between the two bases be h=8 cm, Length of the one…

Q: An airplane wing casts a shadow on the ramp that is 12 ft. wide at one end, 7 ft. wide at the other…

A:

Q: A picture frame is in the shape of a square with a circle removed from the centre. If the radius of…

A: Given, a picture frame is in the shape of a square with a circle removed from the centre. if the…

Q: A concrete pad 4 in. thick is to have a length of 36 ft and a width of 30 ft. How many cubic yards…

A: Given: height(h)=4 inch=412ft=13ft.Length(l)=36 ft.Width(w)=30 ft.

Q: The front and back of a storage shed are shaped like a triangle with a base of 4 ft and a height of…

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Q: What is the area of a regular quadrilateral with a side length of 5cm

A: see 2nd step

Q: The length and width of a room measure 8 yards by 3 yards, and the walls of the room are 8 feet…

A: Given, 1 yard = 3 feet length = 8 yards =24 feet width = 3 yards = 9 feet height = 8 feet The total…

Q: If a cylindrical water tank holds 1,000 ft of water and has a height of 10 feet, what is the…

A: Explanation of the answer is as follows

Q: The perimeter of a square is 56 cm. What is the approximate length of its diagonal?

A: We have to find diagonal

Q: Mary Frances has a rectangular garden plot that encloses an area of 48 yd?. If 28 yd of fencing are…

A: Given: The area of a rectangular garden is 48 yd2. For fencing the garden the length required is 28…

Q: An artist is contracted to paint a mural on the rectangular side of a building. If the dimensions of…

A: The dimensions of the wall are 149 ft by 74 ft.

Q: the surface area of a rectangular prism is 2,280 squar feet. If the width and height are 20 and 15…

A: Rectangular prism is cuboid  Given  Surface area SA = 2280 ft2 Width b = 20 ft Height h = 15 ft Let…

Q: Calculate the area of a rhombus with sides measures 10 inches and a longer diagonal measuring 16…

A: