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If a circle has a diameterof 2 meters what is the radius?
r=radius d=diameter r=d/2 r=2/2 r=1 meter
What is the difference between a radius and the diameter of a circle?
The radius of a circle is 1/2 of the diameter.
What is center of gravity of circle of radius r?
It is the centre of the circle. The size of the radius makes no difference.
What is the difference between a radius and a diameter?
a radius is half the diameter of a circle
What is the diameterof a circle if the circumference is 4.4 cm?
diameter = 4.4/pi cm
What is the circumference and diameterof a circle with a radius of 9 inches?
A circle with a radius of 9 inches has a circumference of 56.55 inches and a diameter of 18 inches.
If a circle has a diameterof 2 meters what is the radius?
r=radius d=diameter r=d/2 r=2/2 r=1 meter
What is the difference between a radius and the diameter of a circle?
The radius of a circle is 1/2 of the diameter.
What is center of gravity of circle of radius r?
It is the centre of the circle. The size of the radius makes no difference.
What is the difference between a radius and a diameter?
a radius is half the diameter of a circle
What is the diameterof a circle if the circumference is 4.4 cm?
diameter = 4.4/pi cm
What is the difference between a circle an a oval?
A circle has a constant radius whereas an oval does not.
If the radius of a circle is 21cm What is the radius?
The radius of any circle is the straight line distance from the centre of the circle to any point on the circumference of the circle. The radius being 21 cm makes no difference to the definition of the radius; it just means that the straight line distance from the centre of that circle is 21cm away from any point on the circumference of that circle. The radius of a circle with a radius of 21 cm is 21 cm.
The difference between the circumference and the radius of a circle is 37 cm The diameter of the circle is?
148
What is the difference between radius and diameter?
radius is half and diameter is the whole Expanding theabove statement: Diameter is the width of a circle; Radius is one half the width. In math, the radius refers to the distance from the centerpoint of a circle out to the edge.
What is half of a diameter of a circle called?
The radius of the circle.
What is the Difference between the perimeteres of two concentric circles is 66 Find the difference between radius?
The formula for the circumference, (C) of a circle is C = 2πr.....where r is the radius. Let R be the radius of the larger circle and r the radius of the smaller circle. Then 66 = 2πR - 2πr = 2π(R - r) Then R - r = 66/2π = 33/π ≅ 10.504 The difference between the two radii is 10.504 (3dp)
