How would i work out this question about finding the expression for the perimeter of a triangle?

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Find an expression, in terms of x, for the perimeter of the triangle. one side of the triangle is 3x+6, the other is 4x+8 and the last is 5x +10. Thanks

Posted Thu 1st November, 2012 @ 22:27 by Sasha

1 Answer

  • 1 vote

Perimeter = all sides o traingle added together

Perimeter (P) = (3x+6) + (4x+8) + (5x+10)

P=12x+24

Answered Fri 2nd November, 2012 @ 09:26 by Edward Pinches