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
12ft x 15ft = 180ft2
Area of a circle = Pi * radius2
the area of the circle is increased by 400%
Area of a circle = pi*radius2
The area of a 3 cm circle is: 7.069 square cm
113.1 square feet.
113.1 square feet.
113.1 square feet.
Using 3.14 as Pi the area of circle is: 452.15999999999997
The circumference of a 12 ft circle is: 37.7 feet.
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
12ft*25ft = 300 square feet
The area is 78ft2
The area is 9 square feet.
The area is 120ft2
r = 6 ft C = ~37.7 ft
To calculate the cost of a 12ft by 12ft carpet, first determine the area: 12ft x 12ft = 144 square feet. If the cost is $99 per square foot, then the total cost would be 144 sq ft x $99/sq ft = $14,256. Therefore, a 12ft by 12ft carpet would cost $14,256.