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The fencing problem.
Member rating: No Rating | Words: | Submitted: Tue Feb 24 2004
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╨╧рб▒с > ■ W Y ■ V ье┴ 5@ Ё┐ 0 r6 bjbj╧2╧2 (z нX нX ─+ н И Ъ Ъ Ъ Ъ Ъ Ъ Ъ о о о о 8 ц Є Ї о ▀ v Є Є Є Є Є Є Є Є ^ ` ` ` ` ` ` $ U R з ░ Д Ъ Є Є Є Є Є Д Ъ Ъ Є Є Щ , , , Є Ъ Є Ъ Є ^ , Є ^ , , > Ъ Ъ > Є ц ж6╥°Т╟ о Є > ^ п 0 ▀ > W Є : W > о о Ъ Ъ Ъ Ъ W Ъ > Є Є , Є Є Є Є Є Д Д , The fencing problem There is a need to make a fence that is 1000m long. The area inside the fence has to have the maximum area. I am investigating which shape would give this. 100m 150m 400m I am going to start investigating different shape rectangles, all which have a perimeter of 1000m. Below are 2 rectangles (not to scale) showing how different shapes with the same perimeter can have different areas. 350m In a rectangle, any 2 different length sides will add up to 500, because each side has an opposite with the same length. Therefore in a rectangle of 100m X 400m, there are two sides opposite each other that are 100m long and 2 sides next to them that are opposite each other that are 400m long. This means that you can work out the area if you only...
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