The radius (not raduis) is 8 inches.
1 foot = 12 inches
If you mean 'how many inches are in a foot', there are 12 inches in 1 foot.
1 foot = 12 inches.
12 inches = 1 foot
1 foot is 12 inches.12.6
12 inches in 1 foot
12 inches are 1 foot
1 foot = 12 inches
There are 12 inches in one foot. This is because 1 foot = 12 inches.
There are 12 inches in a foot
2 feetdiameter = 2 x radiusdiameter = 2 x 12 inches = 2 x 1 foot = 2 feet