The outer radius is 20/2 = 10 inches
The answer will depend on what is 20 inches: the radius or diameter or something else.
The radius would be 10 inches. Not sure about a radious, though.
40'
1256 inches squared
20 inches will be the 'diameter' so the 'radius' will be 10 inches.
radius = 20/(2*pi) = 3.183098862 inches
10 inches
The arc length of a sector that is 125 degrees and has a radius of 20 inches is: 43.63 inches.
125.664 inches (rounded)
The outer radius is 20/2 = 10 inches
The answer will depend on what is 20 inches: the radius or diameter or something else.
The radius will be half the diameter which is 20/2 = 10 inches
r = 3.18 inches.
The radius would be 10 inches. Not sure about a radious, though.
40'
The radius is half the diameter. The diameter is twice the radius. If the radius is 10 inches, the diameter is twice that, or 20 inches. The radius is any straight line that connects a point on the circle with it's center. The diameter is a line segment that connects two points on a cirle throught the center of the circle.Answer:Let r be the radius of the circle and d be the diameter of the circle. We know that the diameter = 2 * radius of the circle. Given the radius r = 10 inches. Diameter d = 2 * 10 Diameter = 20 inches.