New perimeter = old perimeter*scale factor
New area = Old area*scale factor2
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The linear scale factor is 100.
To find the perimeter you add and to find the area we multiply.
I highly doubt anyone knows. Perhaps, find a large map of Minnesota, estimate its perimeter (maybe by surrounding the border with string) then multiply by the proper scale factor.
well.... first off you have to find the scale factor...
To find the area of the actual playground, you need to square the scale factor of 3, which equals 9. Then, multiply the area of the scale model (6 square yards) by this squared scale factor to get the area of the actual playground. Therefore, the area of the actual playground is 6 square yards multiplied by 9, which equals 54 square yards.