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What is the radius of the circle that has a set their area of 66.99?
Wiki User
∙ 8y ago
Radius is approximately 4.6177
Wiki User
∙ 8y ago
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What is radius of circle with area of 4?
1.2 Area = pi X radius^2 So set Area = 4, and figure it out: 4 = pi X radius ^2 4/pi = radius^2
Exterior of a circle?
is a set of point in the plane of the circle whse distance from the center are greatertan the radius
A circle is the set of points less than or equal to the radius?
false
What is the interior of a circle?
The set points whose distance from the center of the circle that is less than the radius. A disk.
The set of points on a plane at a certain distance radius from a certain point center is called a?
a circle
What is the radius of a circle if the area is 64?
The area of a circle is (pi)(r^2). Set this equal to 64 and solve for the radius. r = sqrt(64/pi)
What is radius of circle with area of 4?
1.2 Area = pi X radius^2 So set Area = 4, and figure it out: 4 = pi X radius ^2 4/pi = radius^2
What is a radius circle?
If you mean "what is the radius of a circle", then the answer is the line segment or length from the center of circle to the set of points that form the circle. The radius is also half of the diameter.
Does a circle have an area?
A circle *encloses* an area, and the "area of a circle" is the area it encloses, πr^2. A circle is a 1-dimensional curved line; it is a set of points equidistant from a given point (the center), with that distance being the radius of the circle. This means the inside of the circle is not part of the circle (it's called a disk if you include the inside points).To find the area, multiply pi (π) by the radius squared (r^2), so you get πr^2.Yes, it does.
Exterior of a circle?
is a set of point in the plane of the circle whse distance from the center are greatertan the radius
A circle is the set of points less than or equal to the radius?
false
Definition of an interior of a circle?
the set of points whose distance from the center of the circle is less than that of the radius.
What is the interior of a circle?
The set points whose distance from the center of the circle that is less than the radius. A disk.
What is the set of all points in a plane that are a given distance from a given point?
That's a "circle". The given distance is the circle's radius, and the given point is the circle's center.
The set of points on a plane at a certain distance radius from a certain point center is called a?
a circle
What is the set of points in a plane that are given distance from a point?
That's a figure called a "circle". The given distance is the circle's radius, and the point is its center.
What is the face of a circle?
Strictly speaking a circle has no face since it is only a set of points, not the area enclosed by that set of points.
