to get the diameter from the radius you simply multiply the radius by 2 since the radius is half the diameter. d=2r where d = diameter and r = radius
The radius is half the diameter. So, if the diameter is 8, then the radius is 4.
diameter = 2*radius
The diameter of a circle is twice its radius.
i think the radius is half of the diameter
Depends whether it's the radius or diameter that's 24ft. If radius, circumference is 48pi or close to 150.8 ft; if it's diameter then circ is 24pi=75.4 ft
Take half the diameter - that's the radius. Then use the formula for the area of a circle: area = pi x radius2.
what is the diameter/radius? pi times the radius squared times the height= volume pi.r^2h
A cylinder with a diameter of 24ft and a height of 11ft has a volume of 4,976.28 cubic feet.
A = 1809.6 ft2
Volume of a cylinder = πr2h = 3.14 x 36ft2 x 24ft = 2712.96ft3
Radius = Diameter/2 Diameter = 2* Radius
to get the diameter from the radius you simply multiply the radius by 2 since the radius is half the diameter. d=2r where d = diameter and r = radius
A radius is one half of a diameter so divide by two to get from a diameter to a radius. Or you can multiply the radius by 2 to get to the diameter.
The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.
radius = diameter/2
The radius is half the diameter. So, if the diameter is 8, then the radius is 4.