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take the circumference and then divide that number by pi. (3.14) but use the pi button on a calculator, it will give you a better answer.
c=d(pi)
d= c
(pi)
if you only know the radius, multiply that by two and you get the diameter. **
Wiki User
∙ 12y ago
Wiki User
∙ 15y agoThe diameter is found by measuring across the center of the circle.
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How do you find the diameter of a circle with the width and length?
The width, or the length of a circle are its diameter.
How do you find the DIAMETER if given the circumference OF A CIRCLE?
Diameter of a circle = circumference/pi
How do you find the diameter of a circle using pi?
Diameter = circle's circumference/pi
How do you find the diameter of a circle if you know the circumference?
Divide the known circumference by pi to find the diameter of the circle.
How do you find the perimeter of a semi circle with a diameter of 12mm?
-- Find the circumference of a full circle with a diameter of 12 mm.-- The perimeter of the semi-circle is(1/2 the circumference of the full circle) + (the diameter).
How do you find diameter of circle?
To find the diameter you need to know what the radius of the circle which is from the center to the circumference ,the edge, then you times it by two and that's how yo find the diameter
How do you find diameter when you have the radius?
The diameter of a circle is simply twice the radius of the circle. The radius is a line that starts from the center of the circle to the circumference of the circle. The diameter is a line that passes through the circle. diameter=2xradius
How do you find circumfeence of a circle with diameter?
The circumference of a circle is the diameter times pi (3.14)
How do you get he circumference of a circle?
To get the circumference of a circle first you have to find the diameter of the circle and multiply the diameter by Pi (3.14 in short). so it is the diameter * Pi.
How do you find what a diameter of a circle is?
It is twice the radius of a circle
How do you find the circumfrence of a circle if you have the diameter?
By multiplying the diameter by pi, since the circumference of a circle is 3.14 times the diameter.
A circle has a radius of 12 in Find the diameter of the circle?
diameter is 2 times the radius 24
