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Mathematics 8 Online
OpenStudy (anonymous):

what dose this formula mean?(PS its for a rectangle) p=2i=2 w

OpenStudy (anonymous):

P=peremiter

OpenStudy (anonymous):

perimeter*

OpenStudy (anonymous):

right but what are the 2s for?

OpenStudy (jdoe0001):

2 s?

OpenStudy (anonymous):

*2 A rectangle has two set of sides that are the same.|dw:1393296378220:dw|

OpenStudy (anonymous):

oh now i get it! thx

OpenStudy (anonymous):

2 * L * 2 * W You have two of the same lengths and 2 of the same widths

OpenStudy (anonymous):

right

OpenStudy (anonymous):

real quick whats 20x12?

OpenStudy (anonymous):

20*12? 240

OpenStudy (anonymous):

i don't have a calculator nearby

OpenStudy (anonymous):

sorry!)

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