22/7 = Pi. Or 3.14159. With a radius is R*2*Pi With a diameter is 2*Pi
To calculate the circumference of a circle, you can use the formula ( C = \pi \times d ), where ( d ) is the diameter. If you use 227 for ( \pi ), the formula becomes ( C = 227 \times d ). Without the diameter provided, you cannot compute a specific circumference, but if you have the diameter, simply multiply it by 227 to find the circumference in centimeters.
by the way 22/7
Use: 2*pi*radius = circumference
To find the circumference of the wheel, we use the formula C = πd, where d is the diameter. So, the circumference would be C = 227 * 2 = 454 feet. Since there are 5,280 feet in a mile, the wheel would make 5,280 / 454 ≈ 11.63 revolutions for every mile driven.
To find the circumference of a circle, use the equation: Circumference = 2*π*radius so when the radius is r, the circumference is 2πr
use pi (3.14)
circumference = pi * 2radius (diameter) so to find radius you use circumference/(2 x pi) this will find radius ----
the circumference of the circle divided by pi (button or 3.14) - Maths
circumference of a circle = pi * diameter.
The circumference and area of a circle with a 17 ft diameter are:C = 53.4 ftA = 227 ft2
people use pi to find the circumference of a circle.
if it is the radius you can find area or circumference