Assuming 14 is the diameter of the circle, you would use the equation pi(r)^2 to find pi(7)^2 is your answer. Don't have a calculator, so I'm gonna say 49pi is your final answer
pi is about 3.14, doing it by hand...
Adding 147, 4.9, and 1.96 gives 153.86 square feet.
Using a calculator, with more digits of pi gives 153.9380
7850
490.87
It is: 6*14 = 84 square feet
132.7 square feet.
If you mean a circle then its square footage formula is: pi*radius2
7850
490.87
16 foot circle = 110.48 sq. feet
It is: 6*14 = 84 square feet
132.7 square feet.
379.94 square feet
If you mean a circle then its square footage formula is: pi*radius2
314.16 sq. ft.
Area of the circle in square feet = pi times radius squared
Area of a circle in square feet = pi*radius2
Area of a circle: pi*radius squared
314.16 sq. ft.