The square footage of a circle that measures 159 feet in circumference is about 2,012 square feet.
There are two ways to answer your question. If you mean the circle is 16 feet wide (diameter), then the square footage is 201.06 square feet. However, if you mean the circle is 16 feet around (circumference), the square footage will be 20.372 square feet.
To calculate square footage of a pipe you need to use the area formula of a circle, a=1/2bh. then find the circumference of the entire pipe.
The square because its perimeter is 16 inches while the circumference of the circle is 15.708 inches.
Multiply the diameter by 3.1415 NO - ignore that! Diameter x pi (3.1416) is the circumference, the distance around a circle. Square footage is area, so the correct formula is Area = 3.1416 times radius squared. The radius would be measured in feet.
Pxr2
No.
If the circumference of a circle is 6.28 then its area is about 3.138 square units
15375
Area of a circle = pi*radius2
No. The circumference of a circle is the length around the circle, much like the perimeter of a square.
The answer depends on what the 54 feet measures: the radius, diameter or circumference.
The area of a circle, if its circumference is 20π, is: 314.16 square units.