Area of the circle = pi*2.52 square feet
2.52 feet if you mean a 5 foot area 1.59 feet if you mean a 5 foot circumference
Assuming a diameter of 5 inches.The area of this circle is: 19.63
If the circle is five feet across - that is the diameter.
The diameter will be: 15.5/pi = 5 feet rounded
Area of the circle = pi*2.52 square feet
2.52 feet if you mean a 5 foot area 1.59 feet if you mean a 5 foot circumference
Assuming a diameter of 5 inches.The area of this circle is: 19.63
If the circle is five feet across - that is the diameter.
If the radius is 5 feet then the diameter is 10 feet
The area of a circle is PI times the radius of the circle squared. The radius of a one foot diameter circle it 1/2 or .5 feet. .5 squared is .25 PI is 3.1416 3.1416 times .25 = .79 square feet So, there are about .8 square feet in a 1 foot diameter circle.
The area would be found by taking the square of 2.5 feet, and then multiplying that square by the value of pi, approximately 3.14. So the product = 2.5 ft X 2.5 ft X 3.14 will give you the area of a circle that has a diameter of 5 feet. This comes from the formula for the area of a circle: A = pi X r2
The area of a circle with a 5-inch diameter is: 19.63 square inches.
The area of a semi-circle with a diameter of five is: 9.817 units2
d = 5 feet.
The diameter will be: 15.5/pi = 5 feet rounded
19.63 square inches are in the area of a 5-inch diameter circle.