Using the formula of x^2 +2gx +y^2 +2fy +c = 0 it works out that the centre of the circle is at (6.5, 3) and its radius is 2.5 units in length.
Alternatively plot the points on the Cartesian plane to find the centre and radius of the circle.
An infinite number, all passing through the centre.
The diameter of a circle is twice its radius and spans the circle passing through its centre.
Points: (6, 3) (-5, 2) and (7, 2) Circle's equation works out as: (x-1)^2+(y+3)^2 = 61 Centre of the circle is at: (1, -3) Radius of the circle is the square root of 61 which is about 7.81 to two decimal places
The radius is half of the diameter. The radius of a circle is the distance from the centre to the circumference. The diameter of a circle is the length of a straight line from one point on the circumference to another, passing through the centre of the circle.
The diameter of a circle is the width of the circle. The measurement in a straight line from edge to opposite edge passing through the centre.
It works out that the circle's centre is at (3, -2) and its radius is 5 on the Cartesian plane.
An infinite number, all passing through the centre.
The diameter of a circle is twice its radius and spans the circle passing through its centre.
It is the radius from the centre to the circumference or the diameter passing through the centre to both sides of the circumference
Points: (6, 3) (-5, 2) and (7, 2) Circle's equation works out as: (x-1)^2+(y+3)^2 = 61 Centre of the circle is at: (1, -3) Radius of the circle is the square root of 61 which is about 7.81 to two decimal places
Centre of the circle is at (7, 7) and its Cartesian equation is (x-7)^2 + (y-7)^2 = 49
The radius would be HALF the diameter, making the answer 1.5cm ! The diameter of a circle is the distance across it, passing through the centre. The radius is the distance from the centre to the edge.
The radius is half of the diameter. The radius of a circle is the distance from the centre to the circumference. The diameter of a circle is the length of a straight line from one point on the circumference to another, passing through the centre of the circle.
The diameter of a circle is the width of the circle. The measurement in a straight line from edge to opposite edge passing through the centre.
A chord is a straight line that spans the circumference of a circle and the diameter of a circle is a straight line in a circle spanning its circumference and passing through the circle's centre.
It works out that the centre of the circle is at (4, -3) on the Cartesian plane and its area is 56.549 square cm rounded up to three decimal places.
The diameter of a circle is twice its radius or its largest chord passing through the center of the circle.