A crowd standing along a parade route is 5 feet deep and 1 mile long on both sides of the street. If each person occupies 2.5 square feet, estimate the size of the crowd watching the parade.

Q: A gutter with trapezoidal cross section is to be made from a long sheet of tin that is 18 inches…

A: Given that , Total length of the sheet = 18 inches find width across the top will give the greatest…

Q: A lawn is in the shape of a trapezoid with a height of 60 feet and bases of 70 feet and 130 feet.…

A: A lawn is in the shape of a trapezoid with a height of 60 feet and bases of 70 feet and 130 feet.

Q: A 2 foot wide painting should be centered on a 14 foot wide wall. How many feet (x) should be on…

A: Width of the wall = 14 feetWidth of the painting = 2 feetAfter the painting is centered on the wall,…

Q: The length of a rectangle is 3 ft longer than its width. If the perimeter of the rectangle is 46 ft,…

A:

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: The length of a rectangle is 3 ft longer than its width. If the perimeter of the rectangle is 42 ft,…

A:

Q: Two chicken coops are to be built adjacent to one another from 168 ft of fencing.

A:

Q: A rectangular building has a length of 100 feet, a width of 50 feet and a height of 12 feet. If the…

A:

Q: A farmer has a 25 ft by 100 ft rectangular field that he wants to reduce to 54% of its original…

A:

Q: If you have 40 meters of fencing and want to enclose a rectangular area up against a long, straight…

A: Topic = Algebra

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

A:

Q: The volume of the rectangular pyramid is 360 cubic feet. What must the height be?

A: Since this is a multiple question, according to the Bartleby answering rule, only first question is…

Q: A self storage center is a storage room that is 8 feet long, 6 feet wide, and 10 feet high. What is…

A: Volume can be determined by the following formula :  Volume = l x b x h  Given : l = 8 feet , b = 6…

Q: A 6 ft board is cut into two pieces, one twice as long as the other. How longare the pieces?

A: Let the length of one piece = x ft length of other piece = 2x ft

Q: The base of a tissue box has an area of 72in. If the volume of the tissue box is 504in, what is the…

A:

Q: A homeowner hires a mason to lay a brick border around a rectangular patio that measures 8 ft by 10…

A:

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: A farmer has a 200 ft by 40 ft rectangular field that he wants to reduce to 45% of its original…

A: Solve the following

Q: A 5 foot wide painting should be centered on a 15 foot wide wall. How many feet (x) should be on…

A: Width of the wall = 15 feetWidth of the painting = 5 feetWidth left on both sides of the painting:

Q: In a hollow cylinder, the sum of the external and internal radii is 14 cm and the width is 4cm. If…

A: Given : In a hollow cylinder, the sum of the external and internal radii is 14 cm and the width is…

Q: One side of a square flower bed is 18 feet long. How many plants are needed if they are to be spaced…

A: Given that the side of a square flower bed is 18 feet. Since, it is a square bed. Hence, all the…

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: Another hospital has a similar landing pad'with perimeter 3900 ft. What is the length (in ft) of…

A: Given that: the landing pad for a helicopter at the hospital in the shape of a regular hexagon In…

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

A:

Q: The length of a rectangle is 2 cm longer than its width. If the perimeter of the rectangle is 36 cm,…

A:

Q: A poster is to have a total area of 125 square inches with 2-inch margins at the bottom and sides…

A: Find the overall dimensions of the poster that maximizes the poster area.

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: The top and bottom margins of a poster are each 12 cm and the side margins are each 8 cm. If the…

A:

Q: A self-storage center has many storage rooms that are 6 feet wide, 10 feet deep, and 12 feet high.…

A: Given dimensions of storage room:    width,  w= 6ft    depth,  d=10 ft     height, h=12 ft

Q: A circular backyard pool has a diameter of 30 feet and is 3 feet deep. One cubic foot of water has a…

A: Given,

Q: A window pane has dimensions of 30" by 22" of glass sales for 80 cents per square inch how much will…

A:

Q: An eighteen-acre building lot is five times as long as it is wide. What are it’s dimensions?

A:

Q: The storage tank holds 800 imperial gallons of water and the diameter of a tank is 48 inches what is…

A:

Q: The base of a pyramid is a rectangle with a width of 6 centimeters and a length of 8 centimeters.…

A: Volume of rectangular pyramid is  V = lwh/2

Q: A rectangle sign has a perimeter of 72 ft and an area of 320 ft2. What is the length and width of…

A: Solve the following

Q: One side of a square flower bed is 24 feet long. How many plants are needed if they are to be spaced…

A: Given, one side of square flower bed = 24 feet  1 foot = 12 inches ∴ 24 feet = 288 inches

Q: How many cubic feet of soil must be excavated to make a railroad embankment 200 ft long if a cross…

A: Solve by using mensuration formulas

Q: show that the total area of the bunker is approximately 70m2

A: Observe the figure we can see that total area of the bunker is split in to four different triangles.…

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 pane of glass measuring 12 inches by 18 inches is surrounded by a wooden frame that is…

A:

Q: The area of a rectangular window is to be 306 square centimeters. If the length exceeds the width by…

A:

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: The base of a rectangular box measures 2 feet by 5 feet. If the volume is 40 cubic feet then the…

A: The base of a rectangular box measures 2 feet by 5 feet. If the volume is 40 cubic feet then the…

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: A packing box has a volume of 30 cubic inches. How much would a similar box with twice the…

A:

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 closed box is 200 square feet. If the width and height have the same…

A: Box shape is nothing but cuboid. Surface Area of closed box (Total surface area of cuboid) is 200…