diameter = double the radius = 48 cm
Diameter: 2 times 24 = 46 cm
The radius of a circle is always half of the distance of the diameter. If you have a 24 mm diameter - then the radius would be 12 mm.
the diameter of a circle is double the radius so if the radius is 12 cm then the diameter is 24 cm
diameter is 2 times the radius 24
Area = pi*r^2 r(radius) = diameter/2 24 cm/2 = 12 cm radius Area = pi(12 cm)^2 ~ 452 sq cm
The radius of a circle is one-half of the circle's diameter. So if the radius is 12 inches, the diameter is 24 inches.
If the diameter of the circle is 24 feet, then the radius is 12 feet.
24 mm. The diameter is twice the radius.
Radius = diameter/2 = 24 inches
Circumference = 2 x pi x radius = 24 pi 2 x radius = 24 ; radius = 12 units
24
12
6 because the radius is half of the diameter.