The area of a circle that has a diameter of 14 inches is: 153.9 square inches.
Area = 40 * 14 = 560 square inches.
Calculate the area of a poster that measures 40 inches by 14 inches?
You have 40*14 = 560 square inches.
Area=Length*Width A=14 Inches*2 Inches A= 28 square inches or 28 in2
40" * 14" = 560 square inches.
The area of square is : 256.0
The surface area of a sphere with a diameter of 14 inches is about 615.8 square inches.
If you mean a rectangle and not a square then the area is 14 times 9 = 126 square inches
560 sq. inches Maria
9 x 14 = 126 square inches
If its diameter is 14 then its area is: pi*72 = 153.938 square inches to three decimal places