It is the radius squared time Pi, or approximately 2.5*2.5*3.14=19.69 sq feet
Chat with our AI personalities
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