Question 817440
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Hi,
whats the perimeter of a rectangle with the length is 25 cm 0r {{{25cm/2.54 = 9.84in}}}
and the area is 200 square inches
<img src='http://img585.imageshack.us/img585/479/rectangle.png' border='0'/></a>
A = Lw  0r w = {{{A/L = 200in^2/(9.84in) = 20.33in}}}
P = {{{2*L + 2*w = 2*9.84in + 2*20.33in}}}