  Math Central - mathcentral.uregina.ca  Quandaries & Queries    Q & Q    Topic: maximum area   start over

9 items are filed under this topic.    Page1/1            A triangle of maximum area 2019-03-07 From Tom:Triangle ABC is such that AB=3cm and AC=4cm. What is the maximum possible area of triangle ABC?Answered by Penny Nom.     The maximum area of a rectangle with a given perimeter 2017-06-02 From Bob:How would I go about finding the maximum area of a rectangle given its perimeter (20m, for example)?Answered by Penny Nom.     A rectangle of largest possible area 2011-09-16 From mary:Steven has 100 feet of fencing and wants to build a fence in a shape of a rectangle to enclose the largest possible area what should be the dimensions of the rectangleAnswered by Penny Nom.     The maximum area of a rectangle 2010-01-03 From Mohammad:determine the maximum area of a rectangle with each perimeter to one decimal place? a)100 cm b)72 m c)169 km d)143 mmAnswered by Penny Nom.     Maximizing the area of a rectangle 2009-12-17 From rachel:A rectangular field is to be enclosed by 400m of fence. What dimensions will give a maximum area?Answered by Penny Nom.     What is the greatest area she can have for her garden? 2008-05-12 From angie:Mary has 12 wood boards, each board is 1 yard long. She wants her garden to be shaped like a rectangle. What is the greatest area she can have for her garden?Answered by Penny Nom.     The maximum area of a rectangle 2007-11-23 From Christy:Question from Christy, a student: Show that among all rectangles with an 8m perimeter, the one with the largest area is a square. I know this is simple but I'm not sure if I'm doing it correctly. Here is what I did. 1. A = xy 2. 8 = 2x+2y 3. y = 4-x 4. A = x(4-x) = 4x-x^2 Not sure what to do from this point because I don't know if its right.Answered by Harley Weston.     Maximum area 2007-04-29 From fee:Given a perimeter of 24cm, calculate the maximum area using quadratics.Answered by Penny Nom.     The isoperimetric theorem 2000-02-24 From Raj Bobal:How can you prove Mathematically that the maximum area enclosed by a given length is a circle?Answered by Chris Fisher.      Page1/1    Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.    about math central :: site map :: links :: notre site français