Either 12sqcm or, more commonly, 12cm². You can get the small 2 either from superscript, or from the keyboard:
1. Ensure numlock is on
2. Put one finger on the left ALT key and keep it there.
3. With another finger press 0, 1, 7, 8 on the numeric keypad
4. Release the Alt key.
384 cubic centimeters.
12 x 6 = 72 cm squared.
example: 16 square centimeters: 162 cm 16 centimeters squared: 16 cm 2
122
22.32 square inches.
Impossible to tell, since "12 centimeters squared" is not a volume. It could be anything between infinity and zero density. If you meant 12 cm3, then the density is about 2.1 gm/cm3.
2 centimeters is just 2 centimeters, and 2 centimeters squared is 4 centimeters. 2 centimeters x 2 centimeters = 4 centimeters squared = times 2
929.03 square centimeters.
cm squared. cm2
There is 10000 squared centimeters in one squared meter.
the area of a circle is pi times the radius squared. The diameter is 12, so the radius is 6 (half of the diameter). Therefore, the area is pi times 6 squared, which is 36 pi square centimeters. Also, if you want the answer in decimal, it's 113.09733552923255658465516179806 square centimeters.
12 centimeters =