Jan 6, 2010 · Where did "h" go ? You need to write the perimeter = 30, using 3 straight side lengths + semicircle length = 30. You express "h" in terms of x with this. Then you write area …

Feb 18, 2008 · It should be noted that of all rectangles of equal perimeter, the one enclosing the maximum area will be exactly the rectangle with all sides equal, or in other words will be the …

Jan 10, 2007 · Three congruent rectangles are placed to form a larger rectangle as shown with an area of 1350cm^2 Find the area of a square that has the same perimeter as the larger rectangle?

Apr 11, 2025 · Hey chels2000. I would advise you to give both answers. If the wood has constant width then the calculation of area given perimeter will be very easy - and the only special case …

Dec 3, 2009 · a. Find a formula for the area b. find a formula for the perimeter c. find the dimensions x and y that maximize the area given that the perimeter is 100 . * See attachment …

Nov 3, 2008 · A wire of length x is bent into the shape of a square. (a) Express the perimeter of the square as a function of x. (b) Express the area of the square as a function of x.

Oct 13, 2009 · How many units are there in the outer perimeter of the figure? There is a drawing. first row has 1 small box 2nd row has 3 small boxes 3rd row has 4 small boxes 4th row has 3 …

Feb 28, 2010 · The perimeter of the building has the shape of a regular pentagon with each side of length 921 ft. Find the area enclosed by the perimeter of the building.

Dec 9, 2005 · A window, shaped as a rectangle with a semicircle on top, has a perimeter of 5m. The semicircle has a radius r and the rectangle has sides which are effectively 2r x h (height) …

Dec 1, 2011 · This problem is giving me some trouble. It's irritating because it seems so easy. The question is "The figures are made of rectangles and semicircles. a.) Find a formula for the …