Find the area of a regular decagon with an apothem of 3.8 in. and a side length of 2.5 in.

Q: If the volume of the square pyramid below is 384 and the sides (x) of the square base are each 14,…

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Q: Find the smallest perimeter and the dimensions for a rectangle with an area of 196 in.

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Q: Solve for the area of the unshaded section of the given square. If the diameter of the semi-circle…

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Q: A pool measuring 16 meters by 30 meters is surrounded by a path of uniform​ width, as shown in the…

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Q: A veterinarian wishes to use 108 feet of chain-link fencing to enclose a rectangular region and…

A: We have to find out

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

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Q: Use the apothem and perimeter to find the area of a regular hexagon with side length 12 feet. Round…

A: Use the apothem and perimeter to find the area of a regular hexagon with side length 12 feet. Round…

Q: A garage has a volume of 480m3 , a length of 12m, and a width of 8m. What is the height of the…

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Q: The length of a rectangle is 4 in longer than its width. If the perimeter of the rectangle is 56 in,…

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Q: Find the perimeter of quadrilateral ABCD.Round to the nearest tenth

A: Given,

Q: Find the total area of a pyramid whose base is a regular octagon with a given edge of 8 inches and…

A: The surface area of the octagonal pyramid is given as:

Q: 3. Find the length of the diagonal of a cube whose volume is 27 cubic cm.

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Q: 23. 7 in. (x+4) in. (4x + 1) in.

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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: If the living room's width is extended by 2 feet, but the length is doubled, how much larger, in…

A: As per our guidelines, we are allowed to answer only one question. I am providing the solution to…

Q: The base of a triangle is 1 cm longer than its altitude. If the area of thetriangle is 210 cm2 how…

A: Consider x as the altitude of triangle. Then, base can be written as x + 1.

Q: Determine the area of rhombus ABDC if its perimeter is 100 cm, and the length of RB is 14 cm.

A: In this question we have to find the area of rhombus.

Q: The sides of a rectangle are 20 in and 13 in. Find its area.

A: Consider the sides of the given rectangle. 20 in. and 13 in. The objective of the problem is to find…

Q: Find the perimeter and the area of the rectangle with the given dimensions as 40 yards by 30 yards.

A: we know that area ∆ of rectangle and perimeter p of rectangle is given by ∆=l×bp=2l+b where, l is…

Q: A gardener plans to enclose a rectangular region using fencing on three sides and part of a shed on…

A: Let the adjacent of side be x ft. then the other side will be be 5x ft. The area of rectangular…

Q: Find the smallest perimeter and the dimensions for a rectangle with an area of 121 inches squared

A: Let length =x inches  Width= y inches

Q: Find the area of a regular pentagon with the apothem of 24.3 cm and a side length of 35.3 cm.

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Q: Find the perimeter and the area of the rectangle with the given dimensions as 50 yards by 20 yards.

A: Given  The dimensions of rectangle is 50 yards by 20 yards .   Formula :- Perimeter of rectangle  P…

Q: Find the perimeter of a regular octagon if the length of each side is 3.4 in.

A: We have to find the perimeter of a regular octagon if the length of each side is 3.4 in. We know…

Q: Determine the area of rhombus ABDC if its perimeter is 100 cm, and the length of AD is 14 cm.

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Q: A farmer wishes to enclose a rectangular plot for a pasture, using a wire fence on three sides and a…

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Q: The Pyramids of Giza are not the same in size:The length of a side of the Great Pyramid of kufu is…

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Q: Given a rectangle with an area of 72 ft² and height of 4.5 ft, find the length of the base.

A: to find:- base dimension (L). given:- Area, A = 72 ft^2 height, H = 4.5 ft.

Q: Find the area of a parallelogram that has a length of 8 and a height of 14.

A: Area of parallelogram = base* height

Q: Find the volume of a rectangular pyramid with a length of 8 ft, a width of 5 ft, and a helght of 15…

A: A rectangular pyramid has length 8 ft, width 5 ft and height 15 ft.

Q: For a rectangle with a perimeter 20 to have the largest area, what dimensions should it have? (Enter…

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Q: An artist has been commissioned to make a stained glass window in the shape of a regular octagon.…

A: Given

Q: Given a square pyramid with a height of 24 ft and a volume of 4,512 cubic feet, find the length of…

A: Volume of square pyramid = 13a2h, where a = side length of square base h = height of the pyramid…

Q: The area of a square poster is 38 in.2. Find the length of one side of the poster to the nearest…

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Q: A Norman window has the shape of a semicircle atop a rectangle so that the diameter of the…

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Q: The perimeter of STOP is 54 cm, and ST is 1 cm longer than SP. Find ST and SP.

A: Given that Perimeter of ⏥STOP is 54 cm. Let SP¯=x cm then ST¯=x+1 cm For parallelogram.…

Q: 4. Find the length of one side of the base of a square pyramid if the height is 12m and the volume…

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Q: Calculate for the perimeter and area of a regular 13-gon of side length equal to 2. a.) Perimeter:…

A: As per our guidelines we are supposed to answer only one question. Kindly re-post other question as…

Q: how long is the diagonal of a 9-in. by 40-in. rectangle?

A: To find the length of the diagonal of the rectangle

Q: Find the length of each edge in feet if the total area (surface area) of a regular octahedron is…

A: Regular octahedron has six equilateral equivalent triangular faces. therefore surface area of a…

Q: Find the area of this regular octagon if it has a perimeter of 40 feet. Round the answer pls to the…

A: Solution-  Given perimeter of regular octagon = 40 feet Formula of perimeter of regular octagon is…

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

A: Perimeter of a regular n-gon = ns, where n is the number of sides and s is the length of each side.…

Q: The top and bottom margins of a poster are a cm and the side margins are each b cm. If the area of…

A: First draw the figure accordingly and solve:

Q: Find the length of the third side. If necessary, round to the nearest tentl:

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Q: find the area of a right triangle with a height of 8.5 feet and a base of 15 feet

A: a=height b=base c=hypotenuse

Q: Find the area of an octagon whose side length is 16 units and its apothem is 36.63 units

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Q: If the volume of the square pyramid below is 990 and the sides (x) of the square base are each 16,…

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Q: A prism has a volume of 160 cubic units. if the base has an area of 40 square units, how tall is the…

A: Given: Volume of prism=160 unit3 Base area=40 unit2 The objective is to find the height of the…

Q: Find the area of a right triangle with a height of 851 feet and a base of 15 feet.

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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…