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The diameter is (the circumference) divided by (pi) .
The radius is 1/2 of the diameter.
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What is the diameter if the circumference is 27 cm?
Circumference = 2 x radius x pi [diameter = 2 x radius] So: Circumference = diameter x pi Diameter = Circumference / pi Diameter = 27/3.1416 Diameter = 8.60 cm
What is the radius of a circle with a circumference 26 inches?
Circumference = pi x diameter Hence Diameter = Circumference/pi Here Diameter = 26/3.1415 = 8.276 And Radius = Diameter/2, so Radius is 8.276/2 = 4.138 inches
The area of a circle is 16 pi?
And what is the question? Please always state your question on this site.If you need the radius, the diameter, or the circumference, use the formula A = pi x r2 to calculate the radius. The diameter is twice the radius; the circumference is radius x 2 x pi.And what is the question? Please always state your question on this site.If you need the radius, the diameter, or the circumference, use the formula A = pi x r2 to calculate the radius. The diameter is twice the radius; the circumference is radius x 2 x pi.And what is the question? Please always state your question on this site.If you need the radius, the diameter, or the circumference, use the formula A = pi x r2 to calculate the radius. The diameter is twice the radius; the circumference is radius x 2 x pi.And what is the question? Please always state your question on this site.If you need the radius, the diameter, or the circumference, use the formula A = pi x r2 to calculate the radius. The diameter is twice the radius; the circumference is radius x 2 x pi.
What is the diameter of a circle if it's circumference is 60.288?
Circumference = 2*pi*rr = radius = 2 * radius to get diameter, so...,r = Circumference/(2*pi)r = 60.288/6.283185307= 9.595133 * 2= 19.190 in diameter===================
How do you find the circumference with no radius or diameter?
They would have to give you enough information to eventually get the diameter. If they gave you the area of a circle and asked for the circumference, you can determine the radius, and from the radius the diameter, and then the circumference. If they said "What is the circumference if the area of a circle is 36pi?" Area of a circle is pi*r2, which would give us a value for r = 6 Diameter is 2*r, or = 12. Circumference is d*pi, or 12pi
How do you find the diameter and then the circumference if you have the radius?
Diameter = radius * 2 Circumference = pi * diameter.
How do you figure out diameter and circumference?
Circumference is pi times diameter. Diameter is circumference divided by pi. Diameter is twice the radius. Radius is half the diameter.
How can you find the diameter and the radius if the circumference is given?
Diameter = circumference/pi Radius = circumference/2*pi
How do you calculate the diameter of a circle?
If you know the circumference, the ration of the diameter to the circumference is π, so diameter = circumference/π If you have the radius, diameter = 2 x radius
What are the formulas for finding the circumference diameter and radius?
circumference: Pi(3.14) x radius squared Diameter: radius squared radius: diameter divided by 2
How do know how to make out circumference and diameter if you only know the radius?
If you know the radius, then Diameter = 2 x (radius) Circumference = (pi) x (diameter) or Circumference = 2 x (pi) x (radius)
What is the equation for determining radius of a circle if you have the circumference?
Circumference = Diameter multiplied by Pi Diameter = Circumference divided by pi Radius = Diameter divided by 2.
What is the relationship between radiuscircumferenced and diameter?
Circumference = 2*pi*Radius Diameter = 2*Radius Circumference = pi*Diameter
How do you get circumference when you are given radius?
Circumference is equal to pi x diameter Diameter is equal to 2 times the radius Circumference would be 2 x pi x radius
What circumference equals radius 8?
Circumference = (pi) x (diameter) Diameter = 2 x radius
How to find the radius of a circle with the circumference?
Divide circumference by pi, that gives diameter. Radius is half of diameter
If you Give a circle with a diameter of 4 what is the circumference?
the equation for the circumference of a circle is 2*radius*pi, or since the radius is half of the diameter 2*radius=diameter, we can simplify the equation to the circumference of a circle=diameter*pi
