princessbrea666 princessbrea666

23-01-2014
Mathematics

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A rectangle is 5 units long. The rectangle is also 3 units wide. What is its perimeter?

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pbriana77 pbriana77

23-01-2014

5+5+3+3= 16
(5x2)+(3x2)=16

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23-01-2014

you add 5+3 (=8)and multiply your by two (8*2=16 units)

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