153.94 square inches.
The area of circle that has diameter of 14 centimeters is: 153.9 cm2
The area of a circle that has a diameter of 14 inches is: 153.9 square inches.
The diameter of the circle is 14 units
The surface area of a sphere with a diameter of 14 inches is about 615.8 square inches.
diameter = 13.99645085 or about 14 inches
The diameter is 4.222 feet.
Area = 153.9 inches2
Area of a circle = πr²A = 3.14159 x 14²A = 615.75
If its diameter is 14 then its area is: pi*72 = 153.938 square inches to three decimal places
A circle with a radius of 14 meters has an area of 615.75 square meters.