13.375
Circumference = diameter*pi feet
About 131.95cm
Circumference = 42*pi feet or approximately 131.95 feet.
Circumference of a circle = (pi) x (diameter) = 42 pi = 131.947 feet (rounded)
The circumference of a 42-inch diameter circle is: ~131.95 inches.
13.375
Circumference = diameter*pi feet
About 131.95cm
Circumference = 42*pi feet or approximately 131.95 feet.
It is pi*42 = 131.9 inches approx.
Circumference of a circle = (pi) x (diameter) = 42 pi = 131.947 feet (rounded)
Diameter of circle: 132/pi = 42 inches rounded to the nearest whole number
If the diameter of a circle is 69mm then the circumference is: 216.8mm (diameter x pi = circumference).
The circumference of any circle is (pi) x (the diameter).The circumference of your circle is (42 pi) feet, exactly.The multiplications yields 131.9468915 feet (using a simple calculator) so the answer rounded to the nearest foot would be 132 feet
Diameter of a circle = circumference/pi
Diameter of a circle = circumference/pi