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8 votes
You already know what to do, look at image and solve please. *Make sure its correct!* ​

You already know what to do, look at image and solve please. *Make sure its correct-example-1
User SirPilan
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1 Answer

14 votes
√(-4-12)^2+(1-1)^2= √(-16)^2+0= √16^2=16
Answer is the last option: 16 units
User Joey Blake
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