There are: pi times 20 squared = 1256.637 square feet rounded to three decimal places
A 25-foot radius circle is 1,963.5 ft2
Area of the circle in square feet: pi*radius squared
That would be 5026.55 square feet.
78.54 ft2
28.27 ft2
A 25-foot radius circle is 1,963.5 ft2
A 25-foot radius circle is 1,963.5 ft2
452 square feet.
The circumference is 188 feet.
Area of the circle in square feet: pi*radius squared
To find the area of a circle with a sixteen-foot radius, use the formula A = πr², where r is the radius. Plugging in the radius, A = π(16)² = π(256) ≈ 804.25 square feet. Therefore, a circle with a sixteen-foot radius has an area of approximately 804.25 square feet.
That would be 5026.55 square feet.
Circumference of a circle: 2*pi*radius or diameter*pi Area of a circle: pi*radius squared
78.54 ft2
28.27 ft2
Area of a circle: pi times radius squared
Circumference of a circle = 2*pi*radius or pi*diameter Area of a circle = pi*radius squared