rectangle. How much carpeting does she need to buy to cover her entire family room? area = base x height = 12 x 21 = 252 sq. ft Herbert is decorating the bulletin board in the school’s lobby. The bulletin board is a 7 ft by 11 ft rectangle. He decides to add a black border around the entire bulletin board. What is the length of border that he ... Let w represent the width of the playground. Write an expression in terms of w for the length of the playground. B.Write and solve an equation to find the width w. Round to the nearest tenth of a foot. C.What should the length of the playground be? Apr 13, 2018 · Simon has 160 meters of fencing to build a rectangular garden. The garden's area (in square meters) as a function of the garden's width (in meters) is modeled by A homeowner is deciding on the size of tiles to use to fully tile a rectangular wall in her bathroom that is 80 inches by 40 inches. The tiles are squares and come in three side lengths: 8 inches, 4 inches, and 2 inches. A homeowner is deciding on the size of tiles to use to fully tile a rectangular wall in her bathroom that is 80 inches by 40 inches. The tiles are squares and come in three side lengths: 8 inches, 4 inches, and 2 inches. A tank with a rectangular base and rectangular sides is to be open at the top. It is to be constructed so that is width is 4 meters and its volume is 36 cubic meters. If building the tank costs 10 per square meter for the base and 5 per square meter for the sides, what is the cost of the least expensive tank? Example 6. A farmer with 950 ft of fencing wants to enclose a rectangular area and then divide it into ... 240 x3 =)C00(p 60) >0 Hence,x= p 60 isamaximum. A rectangular playground is to be fenced off and divided in two by another fence parallel to one side of the playground. 648 feet of fencing is used. find the dimensions of the playground that maximize the total enclosed area. Ms. Kristin Sigler's Class - Home Oct 23, 2015 · A rectangular playground is to be fenced off and divided in two by another fence parallel to one side of the playground. 548 feet of fencing is used. How do you find the dimensions of the playground that maximize the total enclosed area? 22. A farmer wants to construct a rectangular pen next to a barn 60 feet long, using all of the barn as part of one side of the pen. Find the dimensions of the pen with the largest area that the farmer can build if: (a) 160 feet of fencing material is ailable.v (b) 250 feet of fencing material is ailable.v 23. 2) A rectangular playground is to be fenced off and divided into two parts by a fence parallel to one side of the playground. 1200 feet of fencing is used. Find the dimensions of the playground that will enclose the greatest total area. The width of a rectangular playground is [latex]7[/latex] meters less than the length. The perimeter of the playground is [latex]46[/latex] meters. Find the length and the width. Use the Properties of Triangles In the following exercises, solve using the properties of triangles. A school is fencing in a rectangular area for a playground. It plans to enclose the playground using fencing on three sides (One length is a wall) The school has budgeted enough money for 75 ft of fencing material and would like to make a playground with an area of 600 ft squared. Let w represent the width of the playground. A rectangular playground is to be fenced off and divided in two by another fence parallel to one side of the playground. Four hundred and eighty feet of fencing is used. Find the dimensions of the playground that maximize the total enclosed area. Janice puts a fence around her rectangular garden. The garden has a length that is 9 feet less than 3 times its width. What is the perimeter of Janice’s fence if the area of her garden is 5,670 square feet? A. 342 feet B. 318 feet C. 300 feet D. 270 feet Oct 23, 2015 · A rectangular playground is to be fenced off and divided in two by another fence parallel to one side of the playground. 548 feet of fencing is used. How do you find the dimensions of the playground that maximize the total enclosed area? 240 L26: Perimeter and Area Perimeter nd rea Lesso 26 Part 1 Introduction Develop Skill trategies You have learned that you can find the perimeter of a rectangle by adding the lengths of the sides. Take a look at this problem. Marissa has 64 feet of fencing. She is using the fencing to border a rectangular flower garden. Janice puts a fence around her rectangular garden. The garden has a length that is 9 feet less than 3 times its width. What is the perimeter of Janice’s fence if the area of her garden is 5,670 square feet? A. 342 feet B. 318 feet C. 300 feet D. 270 feet Algebra -> Test -> SOLUTION: David has 440 yards of fencing and wishes to enclose a rectangular area. 1. Express the area A of the rectangle as a function of the width W of the rectangle. 2. For what value of Log On Mario wants to put a rectangular fence around the pool in his backyard. Since one side is adjacent to the house, he will only need to fence three sides. There are two long sides and the one shorter side is parallel to the house. He needs 155 feet of fencing to enclose the pool. The length of the long side is 10 feet less than twice the width. 8. A rectangular plot of land is to be fenced in using two kinds of fencing. Two opposite sides will use heavy duty fencing selling for $3 a foot, which the remaining two sides will use standard fencing selling for $2 a foot. What are the dimensions of the rectangular plot of greatest are that can be fenced in at a cost of $6000? What is the answer for A rectangular playground is 8 meters wide. It is 3 times as long as it is wide. What is… Get the answers you need, now! You have 2600 feet of fencing to enclose a rectangular playground and subdivide it into two smaller playgrounds by placing the fencing parallel to one of the sides. Express the area of the playground, A, as a function of one of its dimensions, x. (It might help to draw a picture!!) The fencing of the left border costs $10 per foot, while the fencing of the lower border costs $2 per foot. (No fencing is required along the river.) You want to spend $600 and enclose as much area as possible. What are the dimensions of your garden, and what area does it enclose? [The area of a right-triangle is given by A = xy/2.] 6. 4. PLAYGROUND The perimeter of a rectangular playground must be no greater than 120 meters, because that is the total length of the materials available for the border. The width of the playground cannot exceed 22 meters. What are the possible lengths of the playground? MEDICINE For Exercises 5—7, use the following information. 8. Enclosing a Rectangular Field along a River: Beth has 3000 feet of fencing available to enclose a rectangular field. One side of the field lies along a river, so only three sides require fencing. a) Express the area A of the rectangle as a function of x, 10. Pollyanna wishes to fence in a rectangular area along a river. She only needs 3 sides of fencing, as the river will provide the fourth side. If she has 20 total feet of fencing, what is the largest area she can enclose? a) 5 square feet b) 25 square feet c) 50 square feet d) 75 square feet e) 100 square feet 11. A rectangular school yard 280 meters by 245 meters is to be fenced. How many meters of fencing will be required to fence it completely The height of a cylindrical vessel of height 1 m is 15.4 liters.

1 centimeter equal to 0.8 meters. What is the approximate area of the museum’s floor? A 153.4 m2 C 375.1 m2 B 293.7 m2 D 468.9 m2 8. Imani stacks boxes that are each 15 in. × 10 in. × 2 in. Imani stacked 3 boxes into a 6-in. high stack and wrapped them with one piece of paper. How much paper did she use, not including any overlap?