Mathematics
nataliaparcana
2016-04-16 19:50:12
Write the equation that represents the relationship between n the number of triangles and p the perimeter of the figures formed.
ANSWERS
msawyer
2016-04-16 19:59:02

1 triangle: 2*6 + 1*5 2 triangles: 2*6 + 2*5 3 triangles: 2*6 + 3*5 So for n triangles: p = 2*6 + n*5 = 12 + 5n

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