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Mathematics 12 Online
OpenStudy (anonymous):

Two sides of a triangle have lengths 11 and 18. Write an inequality to represent the possible lengths for the third side, x. Please help!:/

OpenStudy (anonymous):

Do u know? sum of any two sides of a triangle must be greater than the third side

OpenStudy (anonymous):

Yes. I got confused when it asked for an equation XD

OpenStudy (anonymous):

So, => 11+x>18 x>7 => 11+18>x x<29 So, 7<x<29

OpenStudy (anonymous):

got it?

OpenStudy (anonymous):

Yeah, it makes more sense now. Thanks

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