An open rectangular box measures 6 m × 4 m × 5 m. Find the total cost of painting the external surface of the box if t costs 80GP to paint one square metre.

Q: The outside of a picture frame has a length which is 4 cm more than width. The area enclosed by the…

A: Let the width of the outside of the picture frame be 'x' ∴the length of the outside of the picture…

Q: A square has side length 8 cm. If the area is multiplied by 3, what happens to the side length?

A: Let length of side of square = a given that a = 8 cm Area of the square = a2 now we need to find…

Q: The area of a courtyard is 3750 m2 . Find the cost of covering it with gravel to a height of 1 cm If…

A: Given The area of a courtyard = 3750 m2 Height to which the gravel has to be covered = 1 cm…

Q: How do you find the height of a prism if the surface area is 2170 square centimeters?

A: Let square prism with side be a

Q: A rectangular park measuring 32 yards by 24 yards is surrounded by a trail of uniform width. If the…

A: Given,Total area of the rectangular park = 1748 yards2.

Q: Sonya wants to sew ribbon along each side of a square pillow. If a pillow has an area of 144 sqaure…

A: The area of Square pillow is 144 square inches

Q: is the area (in sq. m.) of a rectangular volleyball court that measures 18m by

A: Given:  18m by 9m

Q: A rectangle has a width of 59 centimeters and a perimeter of 238 centimeters. What is the​…

A: Solution:-     given→A rectangle  has a width of 59 centimeters                    and perimeter 238…

Q: An interior designer wants to place this bed in a home, and she is especially concerned about the…

A:

Q: The area of a square classroom is 169, what is the side length of the classroom?

A: Given,  Area of a square classroom is 169. We have to find side length of the classroom.

Q: A rectangular prism has a base area of 380 square feet. the volume of the prism is 4180 cubic feet.…

A: Step (I)Given:base area of prism=380 squarefeetvolume of prism=4180 cubic feetfind height of the…

Q: The volume of a rectangular box is (x³ + 6x² + 11x + 6)cm³. The box is (x + 3) cm long and (x + 2)…

A: Given:     To determine: Height of the box

Q: How much mulch will you need to cover a rectangular garden that is 20 feet by 30 feet with a 3 inch…

A: To find the quantity of mulch.

Q: The width of a rectangle is 18.4 cm less than the length, and the area is 1,958.4 cm2. What is the…

A: Given width is 18.4 cm less than length.

Q: The area of a rectangular garden is 5782 ft2. If the width of the garden is 59 feet, what is its…

A:

Q: A rectangular poster has an area of (2x + 3x - 10) square inches. What are the dimensions of the…

A: We can find the dimension of the rectangle as below.

Q: The surface area of a rectangular prism is 510 square centemeters. The length of the prism is 7…

A:

Q: The owner of a motel has 2500m of fencing and wants to enclose a rectangular plot of land that…

A:

Q: The height of the cylinder below is 4.5 centimeters and the volume is 40.57 cubic centimeters. What…

A: Volume of cylinder V=40.5π cm3, height h=4.5 cm Let radius of cylinder be r, diameter d=2r Volume of…

Q: What is the area of a triangle in square feet whose base is 9 feet and whose height is half its base

A:

Q: An aquarium is 16 in. high with volume of 4608 in.3 (approximately 20 gal). If the amount of glass…

A: Let the length and width of the aquarium be l and w and h=16 Hence the volume is given by lwh=4608…

Q: From a piece of cardboard 24cm x 15cm, a box is to be made by cutting equal squares out of its…

A: Here I am attaching image so that you understand each and every step.

Q: What will it cost to tile a rectangular floor measuring 295 feet by 65 feet if the tile cost $16 per…

A:

Q: A rectangular swimming pool measures 14 feet by 30 feet. The pool is surrounded on all four sides by…

A:

Q: A board foor of wood is 144 inches cubed, or 1in x 12in  x 12in. A tree trunk that averages 2ft. in…

A:

Q: The volume of the water in a rectangular swimming pool is V = 4x + 28x? + 40x if the height is 4x…

A:

Q: A rectangular room is 15 feet wide by 14 feet long. What is its perimeter?

A: Given: A recyangular room is 15 feet wide by 14 feet long. To find: Perimeter of rectangular room.…

Q: A gallon of latex paint can cover 500 square feet. Find how many gallon containers of paint should…

A: In first step determine the total area to be painted.

Q: The area of a trapezoid is 6 square meters. One base is 4 meters long and the other is 8 meters…

A:

Q: Maria can weed 1000 m2 of cogonal farm surface in 40 hours, while her brother, Bryant, can do the…

A:

Q: The perimeter of a rectangular field is 82 cm and its area is 400m2 .Find the breadth of the…

A:

Q: The maximum area of a rectangle whose perimeter is 144cm is ... cm^2

A:

Q: Bob has 80 m of fencing which he can use to surround his vegetable garden. If Bob uses his barn as…

A:

Q: on paper, mr smith's house plan measures 9ft by 12ft. In reality, the house is 40 times as big. find…

A:

Q: Of 4 inches of a rectangle or patio will be decorated with small tiles. The patio is 8 feet wide and…

A: Consider the provided question, Given, The patio is 8 feet wide and 20 feet long. and, 4 inches of…

Q: The living room in the house has an area of 224 square feet and a width of 14 feet. What is the…

A: Width (B) = 14 feet Area (A) = 224 square feet Length (L) = ? [ NOTE :- Here given figure is of No…

Q: tall container has a 10 in x 15 in base. If 12 gallons of water are poured into the container, how…

A: Topic:- application of geometry

Q: Steve has a square patio with sides of length 9 feet. He plans to enlarge it to a rectangular patio…

A:

Q: Justin with 750 ft of fencing wants to enclose a rectangular area and then divide it into four pens…

A:

Q: What is the area of the largest rectangle whose perimeter is 108 feet?

A: Let the  length of rectangle be L Let the breadth of the rectangle be B Perimeter of the rectangle…

Q: Calculate the number of 2" x 2" tiles that it would take to cover the floor.

A: The area of the rectangle can be given by the formula A=l×w. Here, l is the length of the rectangle…

Q: A rectangle has area x3 + 3x2 – 18x in.2 and width x + 6 in. What is the length in inches?

A: Area of the rectangle is given by, Area = Length * Width X3 + 3X2 - 18X = Length * (X+6) X *(X2 +…

Q: A rectangular pool is 30 feet wide and 40 feet long. It is surrounded on all four sides by a wooden…

A: Given,Length of the pool = 40 ftWidth of the pool = 30 ftWidth of wooden deck = x ftSo, the overall…

Q: A vacant lot is being converted into a community garden. The garden and a walkway around its…

A: Given: The garden and a walkway around its perimeter have an area of 304 square feet. The garden…

Q: The surface area of a triangular prism is 78 square inches. What is the surface area of a similar…

A: Given that  The surface area of a triangular prism is 78 square inches  To find the surface area of…

Q: A rectangular Living room measures 6 x 12 feet. At $36 per square yard how much would it cost to…

A:

Q: A contractor orders 8 cubic yards of premixed cement, all of which is to be used to pour a patio…

A: To Determine: what will be the patio dimensions? (1 cubic yard = 27 cubic feet) Given: A contractor…

Q: What is the area of a rectangular floor that is 7'-3" long and 4'-2" wide?

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Q: Nadia and her dad are building a sidewalk using square bricks placed inside a rectangular form. To…

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Q: How is the area of a square related to its side length?

A: