Question

what is the perimeter of the triangle​

Answer 1

Answer:

peremeter of triangle = side 1 + side 2 + side 3

so, side 1 = 10 1/2 = 21/2

side 2 = 12 3/4 = 51/4

side 3 = 9 2/3 = 29/3

perimeter of triangle = 21/2 + 51/4 + 29/3

LCM = 12

perimeter of triangle = 126 + 153 + 116

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12

perimeter of triangle = 395 /12

= 32 11/12