The area of a 3-inch square is: 9 square inches.
Surface area of a 3 inch square is 54 inches.
The answer depends on the units used for 3 X 8. It should, for example, be obvious that the number of square inches in a 3 inch x 8 inch shape will be different to the number of square inches in a 3 foot x 8 ft area.
One square foot is 12 inches by 12 inches so you can fit in it 9 tiles in a 3 tiles by 3 tiles square.
There is no sensible answer to this question. A square foot is a measure of area, with dimensions [L2]. An inch is a measure of distance, with dimensions [L]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions without additional information.
The area of a 3-inch diameter circle is about 7.068 square inches.
12 square inches.
To calculate the square inchec, multiply one side by the other. For example, in a 3 x 9 inch square, multiply 3 x 9, which gives you 27 square inches.
The area of a 3-inch square is: 9 square inches.
Surface area of a 3 inch square is 54 inches.
Area = pi*102 = 314.159 square inches to 3 decimal places
Area = pi*42 = 50.265 square inches to 3 decimal places
(13 ft 3 inches) x (13 ft 9 inches) is approximately 16.93 square meters.
12 inches
A three inch wide square has the dimensions of 3x3. (9 square inches)
The answer depends on the units used for 3 X 8. It should, for example, be obvious that the number of square inches in a 3 inch x 8 inch shape will be different to the number of square inches in a 3 foot x 8 ft area.
The 'closest' value of the area of a 3-inch circle is: 7.06858347 square inches.