An equilateral triangle has three sides of equal length. What is the equation for the perimeter of a

Discussion in 'Calculator Requests' started by math_celebrity, Jan 30, 2021.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    An equilateral triangle has three sides of equal length. What is the equation for the perimeter of an equilateral triangle if P = perimeter and S = length of a side?

    P = s + s + s
    P = 3s
     

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