Area of a circle is Pi x r x r (Pi r squared.) 3.142 x 10 x 10 square feet = 314.2 square feet.
The circumference of a circle with a diameter of 2 feet is π * diameter = π * 2 = 6.28 feet. So, there are approximately 6.28 linear feet in a 2-foot diameter circle.
Area of a circle = pi R2 = 1 square foot R2 = 1/pi R = sqrt(1/pi) Circumference = 2 pi R = 2 pi sqrt(1/pi) = 2 sqrt(pi) = 3.5449 ft (rounded) = 3ft 6.54in Nice little problem !
Remember the circle eq'n C = pi d Algebraically rearrange d = C / pi Hence C = 19/3.141952.... C = 6.047887837... inches.
The formula for the circumference of a circle is C = 2πr, where r is the radius. Substituting 8.1 for the radius, we get C = 2 * π * 8.1 ≈ 50.92. Therefore, the circumference of the circle is approximately 50.92.
The AREA of a circle that has a radius of 40ft is 5026.54825 square feet
Circumference= PI x Diameter = 3.14 x 40 feet = 125.6 feet
The square footage of a circle that measures 159 feet in circumference is about 2,012 square feet.
If the circumference of a circle is 16pi feet, the area is: about 201.1 square feet.
A 45-foot circumference circle has an area of: 161.1 square feet.
A circle with a circumference of 70 feet has an area of 389.93 square feet.
The circumference is about 15.04 feet.
The radius of the circle is 4.296739857 and its circumference is 27 feet rounded
A circle with a 60-foot circumference has an area of 286.48 square feet.
A circle with a radius of 80 inches has an area of 139.6 square feet A circle with a circumference of 40.5 feet has an area of 130.5 square feet
The circumference is 21.269 feet.
1145.9