claudiami claudiami

10-03-2016
Mathematics

contestada

How can you use a coordinate plane to solve perimeter and area problems?

Please help me

Respuesta :

apologiabiology apologiabiology

10-03-2016

well, you can do
area=legnth times widht
perimiter=2(legnth+width)
then you just subsitute x for legnth and y for width then solve
area=xy
perimiter=2(x+y)
then graph and find the intersection to find the solution

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