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  • 21-09-2016
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solve the formula for the perimeter of a rectangle

solve the formula for the perimeter of a rectangle class=
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mpanderla95
mpanderla95 mpanderla95
  • 21-09-2016
P = 2l + 2w
P - 2w = 2l
(P - 2w)/2 = 2l/2
(P - 2w)/2 = l.

L = (P - 2w)/2.

I believe B is the correct solution.
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