A circle with a radius of 30 feet has an area of 2,827.43 square feet.
A circle with a radius of 4.3 feet has an area of 58.09 square feet.
Area of circle = PI * radius^2, so PI * 6^2 = 113.09733553 square feet.
The radius of a circle is the distance from the center of the circle to any point on its circumference. In this case, if the circle has a diameter of 20 feet, the radius would be half of that, which is 10 feet. So, the radius of a 20 ft circle is 10 feet.
The area is 441 times pi.
A circle with a radius of 10 feet has an area of 314.16 square feet.
10 :)
Knowing that the area of a circle is its radius squared times Pi, the area of a 10 ft radius circle is 100*Pi square ft, or about 314 square feet.
what is the approximate area of a circle with a radius of 26ft
Radius of circle: 10/2 = 5 feet
Using 3.14 as Pi the area of circle is: 0
If you meant: How does one measure the area of a circle in Sqft, The formula is: Pi x Radius in Ft squared. i.e. Area of circle in SqFt. =(22/7) x Radius in Ft x Radius in Ft.
The circumference of a circle is pi * the diameter. The diameter is radius * 2. The area of a circle is pi * the radius squared. So for a circle of circumference 62.8 ft, the radius is 62.8/pi/2 which is 10.0 ft to 1 decimal place The area is pi * radius squared = 314.2 sq ft.
A circle with a radius of 30 feet has an area of 2,827.43 square feet.
A circle with a radius of 4.3 feet has an area of 58.09 square feet.
A circle with a radius of 9 feet has an area of 254.47 square feet.
C = 62.831 feetA = 314.159 feet2