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Write an equation that relates the number of triangles in the figure (n), to the perimeter of the figure (p).

A- the equation for the perimeter is P=5n+7
B- the equation for the perimeter is P=5n+14
C- the equation for the perimeter is P=7n+10
D- the equation for the perimeter is P=7n+5

Write an equation that relates the number of triangles in the figure (n), to the perimeter-example-1
User PelleLV
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B- The perimeter, p, is equal to length of base of triangle multiplied by number of triangle.n, plus two times the length of other side. The equation of perimeter is P=5n+14
User JunYoung Gwak
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