And isosceles triangle has two sides of equal length. the third side is 7 less than twice the length of one of the other sides. if the perimeter of the triangle is 44 cm, what is the length of the third side? a) 9.25 cm b) 9.7 cm c)12.75 cm d) 18.5 cm

     The length of the third side is 18.5 cm

x = the length  of one of the other sides

 third side=2x-7

          2x+(2x-7)=44
            2x+2x-7=44
                      4x=51

                 x=51/4

                x=12.75 (1 side)     2 sides =25.50

                           44-25.50 = 18.5

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