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What is the area of a square that has a perimeter of 42 cm?
O 84.25 square cm
O 10.5 square cm
O 40.75 square cm
O 110.25 square cm

Respuesta :

theoldestsibling
the answer is 110.25 square cm
A=1/16P*2=1/16•42*2=110.25cm*2

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