Assuming the 12ft is the diameter of the circle. The formula is A = pi x r2
Pi = 3.14 for general use.
Therefore, (6 x 6) x 3.14 = 113.04ft2
Circumference = 2 * pi * radius 12 pi ft = 2 pi radius radius of the circle = 6 ft Area = pi *radius2 Area = pi (6)2 Area = 36 pi ft2
Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or pi*diameter
Assuming the circle has a diameter of 12', its area is pi*62 = 113.1 sq ft (approx). Four pavers of 4ft x 8 ft, each with an area of 32 sq ft will cover 128 sq ft in all. However, it will be necessary to use the offcuts.
The area of a circle with a 13 ft diameter is: 132.7 square feet.
Area of a circle = pi*radius2
The answer is in the question! 12 sq ft!
The area of a circle is calculated using the formula A = πr^2, where A is the area and r is the radius of the circle. Since the diameter of the circle is 12 inches, the radius would be half of that, which is 6 inches. Converting inches to feet (1 foot = 12 inches), the radius would be 0.5 feet. Plugging this into the formula, the area of a 12-inch circle would be approximately 0.785 square feet.
Circumference = 2 * pi * radius 12 pi ft = 2 pi radius radius of the circle = 6 ft Area = pi *radius2 Area = pi (6)2 Area = 36 pi ft2
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Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or pi*diameter
Area of a Circle = (pi)(r^2) Diameter = 2r If the diameter of the circle is 12, then the radius has to be 6. If the area of a circle is pi times the square of the radius, and the square of 6 is 36 (6x6), then the area of the circle is 36pi.
The radius is 12
Assuming the circle has a diameter of 12', its area is pi*62 = 113.1 sq ft (approx). Four pavers of 4ft x 8 ft, each with an area of 32 sq ft will cover 128 sq ft in all. However, it will be necessary to use the offcuts.
The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).
226.865/12=18.9
The area is the same as that of a big 20 ft circle. Assuming the 20 ft refers to the diameter of the circle, its area is 314.159 sq ft (to 3 dp)
Area of circle = Pi x diameter2/4 = 153.96 sq ft for a 14 ft circle