The circumference of 9 inch diameter circle is about 28.27 inches.
If the diameter of a circle is 9 the circumference is: 28.3
The area of a circle with a diameter of 9 inches is: 63.62 square inches.
If 9 cm is the diameter, I think the circumference should be 9 times pi centimeters, which is approximately 28.274333882308139146163790449516 centimeters for the circumference. *********************************************** The circumference of a circle can be found by multiplying pi ( π = 3.14 ) by the diameter of the circle. Thus: 3.14 x 9 = 28.26cm
Circumference of a circle is: 2*pi*radius or pi*diameter
The circumference of 9 inch diameter circle is about 28.27 inches.
A circle with a radius of 9 inches has a circumference of 56.55 inches and a diameter of 18 inches.
(9 pi) inches is.
27 circumfrencee
Circumference of circle in inches: 108*pi = 399 inches to the nearest whole number
If the diameter of a circle is 9 the circumference is: 28.3
If a circle has a circumference of 9, the diameter is: 2.864
A circle with a diameter of 9 feet has a circumference of about: 28.27 feet (diameter x Pi = circumference).
Circumference of 9 inches: 2.864788975654119in. (for pi I used 3.14159265358979) Diameter of 9 inches: 4.5in.
A circle with a radius of 9 inches has a circumference of 56.55 inches.
Circumference of any circle = (pi) x (diameter) Circumference of this circle = (pi) x (9 feet)
pi x diameter diameter=radius2 9x2=18 18xpi=56.548