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How do you find the cicumference of a circle whichout knowing its area radius or diameter?
Wiki User
∙ 15y ago
Given is a circle. Not known is its area A. Not known is its radius r. Not known is its diameter d. You want to calculate its circumference C. Impossible. It cannot be calculated. The only other way is to measure it with a tape measure.
Wiki User
∙ 15y ago
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Does a cicumference radius or diameter divide a circle into two halves?
diameter. a radius doesn't even run through a circle. a circumference is the line that surrounds the circle.
What is a Chords in circles?
A chord is a straight line drawn through a circle which divides the circle into two parts. The line can be drawn anywhere in the circle EXCEPT the center where it becomes the diameter.
What is the radius of a 50 foot circle?
Are you referring to the circle's diameter or its cicumference? If you mean diameter then the radius is 50/2 = 25 feet If you mean circumference then the radius is 50/(2*pi) = 7.957747155 or about 8 feet
What is the diameter of a circle that is equal to pi?
If you mean the diameter of a circle with area pi, then the diameter is 2. If you mean the diameter of a circle with circumference pi, then the diameter is 2. If you mean the diameter of a circle with diameter pi, then the diameter is pi. If you mean the diameter of a circle with radius pi, then the diameter is 2pi.
What is the diameter of 28.26 of a circle?
Diameter of a circle = circumference/pi Diameter of a circle = 2*radius
What is a straight line called that joins the cicumference of a circle?
Diameter Diameter radius
What is the relationship between a circumference of a circle and the diameter of a circle?
diameter times pi(3.14159) equals cicumference
What is the raduis of a circle if the cicumference is 100?
Divide the diameter by 2.
What is the cicumference of a 20 yard circle?
If 20 is the diameter, the circumference is 62.8 yards.
Does a cicumference radius or diameter divide a circle into two halves?
diameter. a radius doesn't even run through a circle. a circumference is the line that surrounds the circle.
How does pi relate to the circumference and diameter of a cirle?
The cicumference of any circle divided by its diameter is aways equal to pi.
What is the circumference of a circle with a diameter of 18 units?
Cicumference = π*d = 56.55 units
What is the diameter of a circle with a cicumference of 32 inches?
circumference = π x diameter ⇒ diameter = circumference ÷ π = 32 in ÷ π ≈ 10.19 in
What is the circumference of the circle i that has a diameter is 20 feet?
circumference of a circle = pi*diameter or 2*pi*radius cicumference = 62.83185307 or 63 feet to the nearest foot
How do you find the cicumference of a circle?
pi=3.14 it is really long # but we shorten is to 3.14. 3.14 times the diameter
What is the cicumference of a circle whose diameter is 2 if pit is 3.14?
Circumference of circle when pi is 3.14: 2 times 3.14 = 6.28 units
What is the circumference of the circle if the diameter is 24 meter?
half of a diametre is radius. hence multiply the diameter by 0.5 then use the formular of cicumference, which is 2*pie*r
