x2+y2-4x-6y-3 = 0
Using the appropriate formula it works out as:-
Centre of circle: (2, 3)
Radius of circle: 4.
(-4,-6)
The centre is (-5, 3)
It is its square area which is found by pi*radius squared
Area of a square = side squared Area of a circle = pi times radius squared
You mean what Is the circumference of a circle? pi*(r)squared.
A unit circle is a circle of radius 1. If it's center is at the origin of an xy-coordinate system, then the equation is x (squared) + y (squared) = 1
diameter of a soccer center circle is 10 meters. means the radius is 5 meters. area of a circle is (pi)*(r)squared. approximately 78.5398.
The center of the circle given by the equation (x - 3)2 plus (y + 2)2 = 9 is (3,-2).
(-4,-6)
The Squared Circle happened in 2008-08.
You are describing a circle, with its center at the origin and a radius of 4 (the square root of 16)
The centre is (-5, 3)
It is its square area which is found by pi*radius squared
General formula for a circle is X squared + Y squared = radius squared. So the answer would be x squared + y squared = 2.64575131 squared
The formula for the area of a circle is πr^2, where π (pi) is a mathematical constant approximately equal to 3.14159, and r is the radius of the circle. So, "pi r squared" refers to the area of a circle, calculated by multiplying π by the square of the radius. This formula is fundamental in geometry and mathematics for finding the area enclosed by a circle.
what about such a line segment? the length of such a segment is called the radius. the area of the circle is pi*the length of this segment squared the circumference is 2*pi*the length of this segment
The radius of a circle that has an area of 64ft squared is: 4.514 feet.