Are is found by (pi)r^2 or pi times the "radius squared" in this case it is (pi) x 6 squared = (pi) 36 Your answer 36 (pi) squared feet As mentioned above, the formula is A = Pi x R² where Pi = 3.1416 and R² is the radius multiplied by itself. Now, to apply the formula: A = 3.1416 x (6 x 6) = 3.1416 x 36 = 113.0976 sq ft.
Circumference = (pi) x (Diameter) = 6 pi = 18.85 ft(rounded)
diameter = 2 Pi R = 6 ft so R=diameter/(2 pi) area = Pi R² = Pi x diameter²/(2² pi²)=6²/(4 pi)
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
Area of a circle is defined as A = pi x radius2 So if the diameter is 1 ft, the radius is 1/2 ft. I'll use pi=3.14. So the problem in feet is: pi x (1/2)2 = 3.14 x 1/4 = .785 sq ft In inches, radius = 6 inches so: pi x 62 = 3.14 x 36 = 113.04 sq in
Diameter = 2 x (radius)Circumference = (pi) x (diameter) = (pi) x (2 x 72) = 144 pi = 452.39-ft (rounded)
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
4.3 x 3.14 = a whisker more than 13 ft 6 in
The circumference of a circle with a radius of 6 feet is about 37.7 feet. (C = r x 2 x Pi)
Circumferance = pi x diameter of the circle If your table is 5 ft in diameter, then the circumference is : pi x 5 ft = 15.71 ft
6 ft x 4 ft x 4 in =6 ft x 4 ft x 1/3 ft = 8 cubic ft.6 ft x 4 ft x 4 in =6 ft x 4 ft x 1/3 ft = 8 cubic ft.6 ft x 4 ft x 4 in =6 ft x 4 ft x 1/3 ft = 8 cubic ft.6 ft x 4 ft x 4 in =6 ft x 4 ft x 1/3 ft = 8 cubic ft.
Volume = pi x r x r x h = 3.1416 x 10.5 ft x10.5 ft x 1/3 ft = 115.5 cu ft