9
The radius is half of the diameter. If the diameter is 18 inches, then the radius would be 18 inches ÷ 2 = 9 inches.
18/(2*pi) = a radius of about 113.09
The volume of a sphere with a radius of 18 is about 24,429 units3
The radius is half of the diameter. If the diameter is 36 feet, then the radius would be 36 feet divided by 2, which equals 18 feet. Therefore, the radius is 18 feet.
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.
The radius is half of the diameter. If the diameter is 18 inches, then the radius would be 18 inches ÷ 2 = 9 inches.
If the diameter of a circle is 18 inches then its radius is 18/2 = 9 inches
18/(2*pi) = a radius of about 113.09
The volume of a sphere with a radius of 18 is about 24,429 units3
radius = 18/2 = 9 cm
The two that have a circumference of 18 pie are a radius of 9 units and a diameter of 18 units.
The radius of a circle is always half of the diameter. Therefore, if the diameter of a circle is 36 units, the radius would be half of 36, which is 18 units. The formula for finding the radius from the diameter is radius = diameter / 2. So, in this case, the radius would be 18 units.
Yes.
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 equation to find circumference is C=2*pi*radius so when you have a radius of 18 inches, C=113.097
A circle with a radius of 18 inches has an area of 1,017.88 square inches.
A circle with a radius of 18 centimeters has an area of 1,017.88 square centimeters.