A rectangular storage container with an open top is to have a volume of 10 m3. The length of this base is twice the width. Material for the base costs $20 per square meter. Material for the sides costs $12 per square meter. Find the cost of materials for the cheapest such container. (Round your answer to the nearest cent.)

Q: A large ice cream cone has a diameter of 4 inches. The height of the cone is 7 inches. If ice cream…

A: used formula :  V=(1/3)πr2h where V=volume of cone r= radius of cone  h=height of cone

Q: Tania is planning to buy a cage for her pet Miracle- a puppy. She wants that the length of the cage…

A: Given:   Let length of cage = l    Let width = w    Let height = h      volume=…

Q: size

A:

Q: A snack food company has decided to package its new brand of crackers in a box shaped like a…

A: Given data is : Volume=10834 cubic inches=108.75 inch3 Widthw=714inch=7.25inch Depth d=114 inch=1.25…

Q: A garden plot is to contain 200 sq. ft. if the lengths is to be twice its width, what should its…

A:

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

A:

Q: The length of a rectangle is 3 yd less than twice the width, and the area of the rectangle is 44 yd…

A: Given that length of the rectangle is 3 yd less than the twice the width of the rectangle. Area of…

Q: If you fold a square paper vertically, the new rectangle has a perimeter of 42 inches. What is the…

A: Question is solved.

Q: The length of a rectangle is 1 ft more than double the width, and the area of the rectangle is 66…

A: We will use given relation between width and length to determine these.

Q: As a result of Superstorm Sandy in 2012, many basements on Long Island were flooded. If a basement…

A:

Q: A rectangular piece of cardboard is 10 in. longer than it is wide. Squares 2 in on a side are to be…

A:

Q: The length of a rectangle is 3 m more than twice the width, and the area of the rectangle is 77 m2.…

A: Let x = width in ft      y= length in ft   Given, y = 3+2x ----(1) Area = xy = 77 ft2 Using (1) to…

Q: The study room across from Kendall’s office has dimensions 3 meters x 4 meters x 2.5 meters. How…

A:

Q: The length of a rectangular solid is twice the width, and the height is three times the width. If…

A: Given the volume of the solid is 162 cm 3 Let the width of the rectangular solid is x. According to…

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

A: Let width of the rectangle=x inch Given length of the rectangle is 4 inch greater than its width.…

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: A roof in the shape of a cone has a diameter of 15 feet and a slant geight of 18 feet. If one box of…

A:

Q: (2) The length of a rectangular floor is two metres more than twice its width. If a diagonal of the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The lengths of the edges of a triangular canvas are 100 ft, 140 ft, and 180 ft. You want to…

A:

Q: A garden plot is to contain 25 sq.m. If its length is to be twice its width, what should its…

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: the volume of the cube is 343cm sq. what is the side?

A:

Q: 3. Gabby is designing a rectangular swimming for a client. The length and width of the pool are 10…

A:

Q: The length of a retangle is 2 ft more than twice the width.  The area of the rectangles is 312 ft2…

A: The answer is found in step-2

Q: The diameter of a sphere is 20 cm. If you enlarge the radius of the sphere by four times, what will…

A:

Q: An open-toped rectangular dumpster that is twice as

A:

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

A: Given,         The width and height are 20 and 15 feet and the length of the prism is 24 ft.

Q: 1. The length of a rectangular floor is two metres more than twice its width. If a diagonal of the…

A:

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

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

Q: width: 6 in., height: 4 in. B width: 8 in., height: 3 in. C width: 4 in., height: 6 in. width: 3 in,…

A: As we know that the volume of the rectangular prism is:   V=L·W·H   Where, L=Length W=Width H=Height

Q: A landscape architect is planning a new mature area in the middle of an urban campus. She wants the…

A:

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

A: given: perimeter=49feet

Q: A small rectangle has a width of 4ft and a length of 10ft. A larger rectangle has a length of 12ft.…

A: A small rectangle has a width of 4ft and a length of 10ft. A larger rectangle has a length of 12ft.…

Q: 4. The length of a rectangular box is 3 ft more than its width and the height is 5 ft more than its…

A: Consider a rectangular box with length l, width w and height h. Then the volume of this rectangular…

Q: (2b) How many football fields (with dimensions 300 feet by 160 feet) are needed to accommodate…

A: Dimension of football field=300 feet by 160 feetNumber of students=50000Each student has 4 square…

Q: if 1 square unit = 10 square meters, and 1 liter of paint that costs 200.00 pesos can cover 13.33…

A:

Q: If carpeting costs $32.95 per square yard and is available in WHOLE SQUARE YARDS ONLY, find the cost…

A:

Q: A square building is 300 ft in length and width. A copper pipe purchased for $2.25/ ft is placed…

A: We have given a square building having side 3000ft. Since each angle of square is right angle and…

Q: To carry a suitcase on an airplane, the length + width + height of the rectangular luggage must be…

A:

Q: The length of a rectangle is 1 ft more than double the width, and the area of the rectangle is 66…

A: Let width of rectangle be ' a '

Q: The volume of a right cone is 48π units^3. If its height is 9 units, find its circumference in terms…

A: Recall:  volume, V=13πr2h Circumference, C=2πr We have, V=48π, h=9

Q: The base of a triangle is two feet more than twice its height. If the area is 30 square feet, then…

A:

Q: The length of a rectangle is  3 ft  more than twice the width, and the area of the rectangle is…

A: Suppose that the width of the rectangle is x then the length of the rectangle is 3+2x. Also, given…

Q: The height of a cube furnitore piece is x+10 inches, If the volume of the cube is x+1000 CU. in. how…

A: Given that,Height of cube, h=(x+10) inchesVolume of cube,v=(x3+1000)cu.in=(x3+103)cu.in

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 new bookcase for your future dorm room has the dimensions of 24 in. wide by 12 in. deep by 36…

A: Width of the bookcase=25 inch Depth of the bookcase=12 inch Length of the bookcase=36 inch Volume of…

Q: The length of a rectangle is 1 ft less than double the width, and the area of the rectangle is 21…

A:

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

A:

Q: The diameter of the cake is 12 centimeters, and the area of one slice of cake is 4π cm2. In terms of…

A:

Q: The length of a rectangle is 2 m more than the width. If the area of the rectangle is 20 m2, what…

A: