* A company wants to purchase a rectangular advertisement space in a magazine. The magazine re- quires that the top and bottom margins (2cm each), as well as the side margins (1cm each) of the space be left completely blank. The area of the space offered, including the margins, is 72 square centime- ters. What dimensions should the company request for its advertisement (including the margins) to maximize the printed area?

Q: Suppose Hayley wants to mail a poster inside a cylindrical container. To mail a cylindrical package…

A: Surface area of cylinder=2πr2+2πrl

Q: Question 2 A farmer wants to fence a rectangular lot. Additional fencing is needed to sub-divide the…

A:

Q: What are the dimensions of the base of a rectangular pyramidal frustum with a volume of 4400, a…

A: The volume of the pyramidal frustum is=h3×l×w+lw×l1w1+l1w1 where h=height  l1= length of the upper…

Q: Farmer Bob has $400 available to build a rectangular enclosure along the bank of a straight river.…

A:

Q: A farmer has 2000 ft of fencing for a rectangular piece of land. What are the dimentions that would…

A: Given, rectangular garden with perimeter 2000 ft.

Q: Juan was asked to create a tarpaulin for the school program. Due to restrictions in the printing…

A:

Q: A one compartment vertical file is to be constructed by bending the long side of an 8 in. by 12 in.…

A: Given information:The sheet is  by  folded in the side of  by -units at both the corners to form a…

Q: A firm manufactures a commodity at two different factories, Factory X and Factory Y. The total cost…

A:

Q: How do I set up?  Approximate the area of a regular pentagon of radius 4 cm.

A: To approximate the area of a regular pentagon of radius 4 cm.

Q: A page printed must contain 60sq. cm. of printed material. There are to be margins of 5cm. on either…

A: Let us consider the length be l cm and width be b cm of a rectangle Thus, the area of the rectangle…

Q: Solve the problem

A: Given dimension of rectangular sheet is 15 x 8 Assume length of square is x Then , height of box is…

Q: What are the dimensions of the rectangular field of maximum area that can be fenced with exactly 500…

A: First make the equation of area in terms of breath or length then diffrenciate for maximum area .

Q: Yulo decided to create an origami box from an 8 cm by 15 cm sheet of paper by cutting four slits and…

A:

Q: Q2. Calculate the maximum volume that can be got from a rectangular sheet (4cmx3cm). The sheet is…

A: To solve this problem, we have to obtain the volume of the open box as a function of some variable x…

Q: Find the minimum cost of a rectangular box of volume 100 cm³ whose top and bottom cost 2 cents per…

A:

Q: Suppose a farmer wants to fence off a rectangular field alongside a river with a total area of 15,…

A: Given, Area= 15000m2 we draw a diagram according to the question we have to find the dimension of…