The radius of 9 is 4.5
The radius is 1.43
The radius is half of the diameter. For an 18-foot diameter, the radius would be 18 feet ÷ 2 = 9 feet. Therefore, the radius is 9 feet.
If the height is 9 and the volume is 21, then the radius = 0.8618
The radius of a circle is half of its diameter. If the diameter is 18 cm, then the radius would be 18 cm divided by 2, which equals 9 cm. Thus, the radius is 9 cm.
9
The radius is 1.43
The diameter of a circle is twice the radius. A circle with a radius of 9 would have a diameter of 18. (9*2=18).
The radius is 1.43
Since your circle has a diameter of 9 feet (the definition of a "9 by 9" circle), the radius is half of that distance. In this case, your radius is 4.5 feet or 54 inches.
The radius is about 1.432 units.
The radius is half of the diameter. For an 18-foot diameter, the radius would be 18 feet ÷ 2 = 9 feet. Therefore, the radius is 9 feet.
9 inches.
If the height is 9 and the volume is 21, then the radius = 0.8618
r= 9 so diameter is 2x the radius =18 cm
Circumference = 2Π• radius 2Π•9 = (18×Π)"≈ 56.5"
A circle with a radius of 9 inches has a circumference of 56.55 inches.
The radius of a circle is half of its diameter. If the diameter is 18 cm, then the radius would be 18 cm divided by 2, which equals 9 cm. Thus, the radius is 9 cm.