A rectangle is 5 units long. The rectangle is also 3 units wide. What is its perimeter?
(2) Answers
5+5+3+3= 16 (5x2)+(3x2)=16
you add 5+3 (=8)and multiply your by two (8*2=16 units)
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5+5+3+3= 16 (5x2)+(3x2)=16
you add 5+3 (=8)and multiply your by two (8*2=16 units)