codysaucier22 codysaucier22

11-04-2017
Mathematics

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If A(9, 18) and B(1, 12), find AB. (Remember AB means the distance between points A and B.

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IcefromTaiwan IcefromTaiwan

11-04-2017

the distance of x : 9 - 1 = 8
the distance of y : 18 - 12 = 6

To get a total distance
you can use the formula → √( x^2 + y^2 )

So the answer is √( 8^2 + 6^2 ) = √( 64 + 36 )
= √100 = 10

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