Remember the circle equation
C = pi d
Substituting
C = 3.141592....X 7
C = 21.99114858.... units. ~ 22.0 units.
The circumference of a 7-inch circle is: 22 (21.98)
The diameter is 7
circumference of a circle = pie times the diameter = 22/7 x diameter = 22/7 x 7 inches = 22 inches
The circumference of a circle if the diameter is 7 inches and Pi is 3.14 is: about 21.98 inches.
Circumference = 7*pi inches
Diameter will be 7/pi inches
pi*diameter = circumference Rearrange the formula so as the diameter is the subject of the formula: diameter = circumference/pi diameter = 7/pi = 2.228169203
Circumference of the circle = 7*pi feet
The circumference of a circle with a 28 unit diameter is: 88cir=dx22/7
The diameter is 7
7/pi = diameter
circumference of a circle = pie times the diameter = 22/7 x diameter = 22/7 x 7 inches = 22 inches
The circumference is about 22 units.
The circumference of a 7 feet diameter circle is: about 21.99 feet.You can easily to this calculation for other circles by multiplying the diameter by Pi (about 3.1416). The result is the circle's diameter.
The circumference of a circle if the diameter is 7 inches and Pi is 3.14 is: about 21.98 inches.
Circumference = 7*pi inches
The circumference of a circle with a diameter of 7m is 21.98 m
Diameter will be 7/pi inches