Why does round pizza come in a square box?

A square box for a round pizza means that the dough stops in the corners and cannot slide all over the place. Having a square box for a round pizza is a good idea for helping to get the pizza to its destination in one piece.

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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