The answer depends on the units used for "twelve by twelve". It should be pretty obvious that the number of square feet in 12 micrometres by 12 micrometres will be different to those in 12 miles by 12 miles!
4
The number is 3 or 4.
3 or 4.
Twelve thirds is equal to 4. The square root of 4 is 2, and since twelve thirds is equal to 4, the square root of twelve thirds is also equal to 4, which is 2.
144 square feet. This is an easy calculation. Just multiply the length by the width. The answer is the number of square feet.
The answer depends on the units used for "twelve by twelve". It should be pretty obvious that the number of square feet in 12 micrometres by 12 micrometres will be different to those in 12 miles by 12 miles!
4
The number is 3 or 4.
3 or 4.
The area of a circle with a diameter of twelve inches rounded to the nearest whole number is 113 square inches.
Twelve square miles is the area.
' 1 ', ' 4 ', and ' 9 ' are perfect squares.
3x3 = 9; 4x4 = 16. Those are perfect square; 12 is not the square of any integer, or even of any rational number.
Twelve thirds is equal to 4. The square root of 4 is 2, and since twelve thirds is equal to 4, the square root of twelve thirds is also equal to 4, which is 2.
144
A gross consists of one hundred forty-four items. This number is important because it is the square of twelve, and therefore twelve dozen.