A 20​-ft by 40​-ft rectangular swimming pool is surrounded by a walkway of uniform width. If the total area of the walkway is 396 ft2​, how wide is the​ walkway?

Q: A 22​-ft by 28​-ft rectangular swimming pool is surrounded by a walkway of uniform width. If the…

A: Walkway width is:-

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 rectangular plot of land is 160 feet long and 50 feet wide. How much fencing is needed in order to…

A: A rectangular plot of land is 160 feet long and 50 feet wide.

Q: What is the length of the edge of a cube if,after a slice 1 inch thick is cut from one side,the…

A: Given: The edge of the cube cut the 1 inch. After that volume remains 294 cubic inches.

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

A:

Q: From a piece of cardboard that is 24 cm by 48 cm, cut equal squares out of the corners. Fold up the…

A: Given that, the dimensions of the cardboard is, 24 cm by 48 cm. Suppose that, squares of side length…

Q: A picture that measures 4 inches by 5 inches is placed in a frame of uniform width. If the area of…

A:

Q: If 1234 cm? of material is available to make a box with a square base and an open top, find the…

A:

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 perimeter of the rectangle below is 52 cm, and its length is 17 cm. What is its area? Its area…

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Q: Two spheres have surface areas of 36cm squared and 49 cm squared. If the volume of the smaller…

A: Surface area of smaller sphereA1 is 36 cm2. Surface area of larger sphereA2 is 49 cm2. Consider the…

Q: What is the area of a 6.0-in x 9.0-in. rectangle in square meters?

A:

Q: A picture that measures 15 inches by 10 inches is placed in a frame of uniform width. If the area of…

A:

Q: A rectangular box with a volume of 720 ft is

A: The volume of the rectangular box is 720 ft3. From the provided diagram, the height of the box is y…

Q: What is the area of a rectangle with a length of 3 cm and a width of 4.5 cm?

A: Given, A rectangle with, length= 3cm width= 4.5cm

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: a piece of wire 72cm long is cut into two unequal parts. each part is bent to form a square if the…

A: Assume a be the length of the smaller wire and b is the length of the bigger wire. so b>a,

Q: A rectangular prism has a length of 17 inches, a height of 3 inches, and a width of 20 inches. What…

A:

Q: A rectangular prism has a length of 7 feet, a height of 17 feet, and a width of 9 feet. What is its…

A:

Q: Identical squares are cut from each corner of an 8 inch by 11.5 inch rectangula piece of cardboard.…

A: Volume of box

Q: A soccer field is 90 m wide and 120 m long. If coach Schwartz asks players to run from one corner…

A: The soccer field is in a rectangular shape whose width is 90 meters  and  length is  120 meters.

Q: A picture that measures 6 inches by 11 inches is placed in a frame of uniform width. If the area of…

A: A picture that measures 6 inches by 11 inches is placed in a frame of uniform width. If the area of…

Q: What is the volume, in cubic cm, of a cube with an edge length of 20cm?

A: Formula to be used: Volume of a cube= a3 given edge length= 20 cm

Q: The perimeter of a square is no less than 72 centimeters. How long can a side be?

A: The perimeter of a square of side x is given as, P=4x Given information: It is given that the…

Q: A rectangular piece of paper with an area of 120 cm² was folded as shown below. The total area after…

A:

Q: A gardener surrounds a 4 m X 8 m rectangular flower bed with a border of mulch of uniform width. If…

A:

Q: • What is the largest rectangular area that can be enclosed by a fencing material 240m in length?

A: Here we have to find the area of the largest rectangle having perimeter= 240 m  Let the breadth of…

Q: How many tiles will be needed in a room that is 9 m long and 8 m wide given that each tile has an…

A: We have to find no of tiles required

Q: A cube of side 4 cm is cut into 1 m cubes . WHatis the ratio of the surface areas of the original…

A:

Q: If area of a triangular peice of cardboard is 90 cm2 , then The length of altitude corresponding to…

A:

Q: If a basketball is inflated to be eight times its original volume, how many times bigger is the…

A:

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

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

Q: a rectangular prism tank has a base with a length of 40 inches a width of 35 inches and a height of…

A:

Q: What is the total area of the original unfolded rectangle as shown if the total area of the figure…

A: To find the total area of the original unfolded rectangle as shown if the total area of the figure…

Q: A rectangular prism has a length of 7 feet, a height of 17 feet, and a width of 4 feet. What is its…

A: Given that a rectangular prism has a length of 7 feet, a height of 17 feet and a width of 4 feet. To…

Q: In a concrete retaining wall of 10m long, 5m high and 200mm thick. if three rectangular holes of…

A: In a concrete retaining wall of 10m long, 5m high and 200mm thick .If three rectangular holes of…

Q: how

A: We will find the radius of the circle.

Q: Find the edge of a cube whose volume is equal to that of a rectangular bar measuring 126 cm long, 4…

A:

Q: A painter needs to cover a triangular region 60 meters by 69 meters of paint covers 70 square…

A: We will use the Heron's formula to find the area of the triangle

Q: If the perimeter of a regular dodecagon (12 sides) is 99.6 cm, how long is each side?

A: By definition, a regular dodecagon is a polygon with 12 congruent sides. Then, the perimeter is…

Q: A rectangular prism has a surface area of 432 square inches, a height of 6 inches, and a width of 12…

A:

Q: How many different rectangles can be built using one-unit square with an area of twelve square…

A: Area of square = 12 sq. unit Factors of 12  = 1×12, 3×4, 4×3, 12×1 So the possible lengths and…

Q: If a cube with a surface area of 24 square centimeters holds at most 1 liter, how many liters can…

A:

Q: A rectangular prism has a length of 11 centimeters, a height of 13 centimeters, and a width of 2…

A: Volume of a rectangular prism is the product of it's base area and the height. Volume= base area ×…

Q: When the length of each edge of a cube is increased by 1 cm, the volume is increased by 61 cm³. What…

A:

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

A: see 2nd step

Q: Each face of a cube has an area of 19 cm2!What is the total surface area of the cube?!

A: Given that each face of a cube has an area of 19 cm2. Here we have to find the total surface area of…

Q: A picture that measures 13 inches by 4 inches is placed in a frame of uniform width. If the area of…

A:

Q: A piece of wire, 12 inches long, is to be bent to make a rectangle. What is the largest possible…

A:

Q: The volume of a sphere is 2,240 yd³. What will be the new volume if the dimensions are multiplied by…

A: First find radius and multiply by one fourth then use volume formula