-- 12 inches across the circle, along any route that passes through the center -- 6 inches along any radius -- 12 pi = 37.7 inches (rounded) around the circle's curvy line
Area of a circle = pi*radius2
21 feet = 21*12 inches = 252 inches - whether in a straight line or a circle or whatever.
To find the circumference of a circle, you can use the formula C = 2πr, where C is the circumference, π is approximately 3.14159, and r is the radius of the circle. Since the diameter of the circle is 8 feet, the radius is half of the diameter, which is 4 feet. Plugging in the values, we get C = 2 x 3.14159 x 4 = 25.13272 feet. To convert this to inches, we multiply by 12 (since 1 foot = 12 inches), giving us approximately 301.59 inches around an 8-foot circle.
The area of a circle with a diameter of 12 inches is: 113.1 square inches.
The circumference of a circle, with a diameter of 12 inches, is 37.7 inches.
-- 12 inches across the circle, along any route that passes through the center -- 6 inches along any radius -- 12 pi = 37.7 inches (rounded) around the circle's curvy line
12 inches
Area of a circle = pi*radius2
Area of a circle: pi*radius squared
area of circle is pi times diameter squared divided by 4 A = 3.14 x 12 x 12 /4 = 113 square inches
21 feet = 21*12 inches = 252 inches - whether in a straight line or a circle or whatever.
If the diameter of a circle is 12 inches the circumference is: 37.7 inches (diameter x pi = circumference).
A circle with a radius of 12 inches has a circumference of 75.4 inches.
The area of a circle whose diameter is 12 inches is: 113.1 square inches.
The area of a circle with a diameter equaling 12 inches is: 113.1 square inches.
The area of a circle with a diameter of 12 inches is: 113.1 square inches.