Question 357938
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Hi,
{{{sqrt(45) + sqrt(80) + sqrt(125)}}} = Perimeter
Find the perimeter of the triange in simplified radical form. 
{{{sqrt(9*5) + sqrt(16*5) + sqrt(25*5)}}} = Perimeter
{{{3*sqrt(5) + 4*sqrt(5) + 5*sqrt(5)}}} = Perimeter
{{{ 12*sqrt(5)}}} = Perimeter