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A radius is not a point but a line segment. The question is, therefore, rather confused.
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∙ 11y ago
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Do you name a circle by the points on the circle Like a line segment is named by it's two end points how is a circle named By it's center Point?
You can completely specify a circle in a plane by giving the coordinates of its center point, and the length of the radius.
What is the area of a circle with radius 5 mm?
Just like any other circle, the area of that one is (pi) times (the square of the radius).
How do you figure out circumference and radius?
The radius of a circle is from the middle to the edge, or half the diameter. The circumference is like the perimeter of the circle, and the formula is pi times the diameter.
What is the difference between a circle and a ellipse?
Basically a circle has a constant radius throughout and an ellipse does not.a circle has a constant radiusan ellipse has two foci. they are at either end of the ellipse
How do you find the area of a circle given the radius?
A=pi x radius squared Example: circle with a radius of 2 would be worked out like this: 2 squared (4) x 3.14. Answer= 12.56
Do you name a circle by the points on the circle Like a line segment is named by it's two end points how is a circle named By it's center Point?
You can completely specify a circle in a plane by giving the coordinates of its center point, and the length of the radius.
How big is a circle if it's 12 x 12?
12 x 12 sounds like a square, not like a circle. To specify a circle, you need a single number, for example the radius or the diameter. Assuming the diameter is 12, the radius would be half of that (6 units). The "size" of the circle can be considered this radius (6), the diameter (12), or the area calculated by the formula pi * radius * radius.
What is the area of a circle with radius 5 mm?
Just like any other circle, the area of that one is (pi) times (the square of the radius).
What does a cone net look like?
A circle with a radius equal to the base of the cone. This circle will be tangential to a segment of a circle whose arc is the same length as the circle, and whose radius is the slant height of the cone.
How do you figure out circumference and radius?
The radius of a circle is from the middle to the edge, or half the diameter. The circumference is like the perimeter of the circle, and the formula is pi times the diameter.
What is the difference between a circle and a ellipse?
Basically a circle has a constant radius throughout and an ellipse does not.a circle has a constant radiusan ellipse has two foci. they are at either end of the ellipse
What does a radius in a circle looks like show picture?
It is the line from any point on a circle to the center
How do you find the area of a circle given the radius?
A=pi x radius squared Example: circle with a radius of 2 would be worked out like this: 2 squared (4) x 3.14. Answer= 12.56
How many points can be contained within a circle with a radius of 4?
take your online summer school class like everybody else. stop trying to cheat you will never learn the material.
How does the volume of a cone change if the radius is tripled?
it looks like a circle.
How does a congruent figure look like?
A congruent figure is identical to another figure. Example would be like a circle with the radius of 12 meters, then the congruent figure would have to be a circle with a 12 meter radius.
If a circle is inscribed in a square what is true?
all the points in the inscribed circle are also in the bigger circle. If all the points in the outside circle are the set O ... and all the points in the inner circle are the set I... Then I is a subset of O, just like a venn diagram
