math

In the scale drawing below, each
side is 1.9 cm long. If the drawing
is going to be enlarged by a scale
factor of 20, what is the
perimeter of the enlarged object?

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  1. 4*1.9*20 = ?

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  2. 4*1.9*20 = ? That is assuming that the drawing is a square.

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  3. actually, it could be a rhombus. I guess you could have said

    p = n*1.9*20

    if there are n sides.

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    oobleck
  4. what is that picture above

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  5. yours bigger mine smaller

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