Thu Mar 12, 2009 10:33 pm

i have a 10 foot round rug need to find linear inches of outer edge

Fri Mar 13, 2009 8:32 am

r wimble wrote:i have a 10 foot round rug need to find linear inches of outer edge

Convert diameter in feet to diameter in inches: 10' x 12" = 120"

To obtain the circumference of a circle from the diameter, use the following formula:

PI x diameter

Where PI = 3.1416