geometry

Suppose the perimeter of a polygon is 27 inches. If the sides of the polygon are scaled by a factor of 1/3, what is the new perimeter?

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  1. Isn't the perimeter the sum of all the sides ?

    Aren't the new sides 1/3 of the originals ?

    Well ???

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  2. jane is making a building . how many croners does each combination of figures have

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