12cm x 12cm originally (144 sq cm area)
There is no such square with those dimensions but if you mean a rectangle then 12*6 = 72 square cm
9 sq cm
The area of square is : 144.0
12cm (4 sides x 3 = 12)
A square with an area of 144cm2 has sides of 12cm which is the square root of 144cm. 12cm x 12cm gives 144cm2.
12cm x 12cm originally (144 sq cm area)
Perimeter of the square: 3+3+3+3 = 12cm
The square root of 144 is 12.12 x 12 = 144 so the dimensions would be 12cm by 12cm
You cannot have a square root of a linear measure: there is no such thing as a cm1/2.
10cm x 7cm x 12cm =840 square cm3
With 3cm for each sides.
384 square centimeters.
Each side of the square will have a length of 12cm and its area is 12*12 = 144 square cm
There is no such square with those dimensions but if you mean a rectangle then 12*6 = 72 square cm
9 sq cm
Area of the rectangle is 144cm. The sides of a square with the same ares is 12cm.