1 cm 2 = 1 centimeter 1 centimeter = 1 cm 2 2 cm 2 = 1.4142 centimeter 2 centimeter = 4 cm 2 3 cm 2 = 1.7321 centimeter 3 centimeter = 9 cm 2 4 cm 2 = 2 centimeter 4 centimeter = 16 cm 2
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