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What else can I help you with?
What is the difference between a radius and a diameter?
a radius is half the diameter of a circle
What is the difference between a diameter and a radius?
A diameter is a whole line and a radius is just half not a whole that is the difference
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 the difference of diameter and a radius?
the radius is half of the diameter and radius is from the middle of the circle to the edge, whereas diameter is from one end to the other going through the middle.
If the diameter is 15 then what is the radius?
Always remember: the radius is half the diameter (or the diameter is 2 times the radius). So divide 15 by 2, and you get 7.5, the radius is 7.5. Don't forget to add the unit ;)
What is the difference in a radius and a diameter?
Radius is from the center of a circle to the outer edge. Diameter is from the outer edge to the opposite outer edge, i.e., through the center. The diameter has twice the length of the radius.
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 Pi r squared is it the area of a circle?
Yes, it is. Hint, always remember to check that the figure given in the problem is the radius., and not the diameter. If it is the diameter, then the radius is half that.
How do you find wall thickness of pipe knowing the outside diameter and inner diameter of pipe?
Outer radius minus inner radius Subtract the inside diameter from the outside diameter, then divide the difference by 2.
Calculating radius and diameter?
Radius = Diameter/2 Diameter = 2* Radius
What is the diameter of a circle with a radius of 2.52?
Remember for ALL circles, the diameter is twice the radii. ( radii us plural of 'radius'. The radius is a straight line from the circle centre to the circumference. The diameter is a straight line from the circumference , through the centre , to the circumference on the 'opposite' side. To answer your question. Radius = 2.52 , Hence diameter is 2.52 + 2.52 = 2 x 2.52 = 5.04 ( units of length).
How do you get the circumference of a circle?
It depends. If it gives you the Radius or if it gives you the Diameter. Ex for radius. C=2*3.14*R Ex for Diameter. C=3.14*D However, remember that 3.14 is an approximation of Pi.
