is a12 square inches bigger or less then a 12 square centimeters

Answer 1

An inch is bigger than a centimeter, so

a SQUARE INCH is bigger than a square centimeter....

SO...

12 square inches MUST be bigger than 12 square centimeters.

In fact, 1 inch = 2.54 cm

1 square inch = 6.4516 square centimeters

12 square inches = 77.4192 square centimeters > 12 square centimeters