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JAMES SIRGENTLE
options. are A.12 square units B.36 square. units C.20 square. units. D.16 square. units
0 22-02-2016 23:53:00 +0000
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Don Heeaze
Using formula for finding distance BTW two points L= √(x2-x1)^2+(y2-y1)^2 L= √(3-(-1)^2 + (-1-(-1)^2 L= √(3+1)^2 + (-1+1)^2 L= √4^2 + 0 =√16 L= 4cm
0 22-02-2016 23:59:00 +0000
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