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2 years ago

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A student was asked to use the formula for the perimeter of a rectangle, P = 2l + 2w, to solve for l. The student came up with a

n answer, P -2w=2l. What error did The student make? Explain. Then solve for l

1 answer:

Mekhanik [1.2K]2 years ago

4 0

The student solved for 2l, not l. Dividing <span>P -2w=2l by 2, we get l=P/2-w</span>

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