Equation of the circle: (x+1)^2 +(y+3)^2 = 25
The equation of the circle is given by ((x - 6)^2 + (y + 5)^2 = 152). The general form of a circle's equation is ((x - h)^2 + (y - k)^2 = r^2), where ((h, k)) is the center and (r) is the radius. From the equation, the coordinates of the center of the circle are ((6, -5)).
Area of any circle = pi*radius squared
To determine what represents the diameter of a circle, you need to identify the longest straight line that passes through the center of the circle and connects two points on its circumference. The diameter is twice the length of the radius and is the maximum distance across the circle. If you have a specific diagram, please describe it for a more tailored response.
A scale ie required to measure the area of a circle. We need to measure the radius of that Circle and then we can put this radius valve in below mwntioned formula & can calculate the area. A=3.14*r*r where r is radius in Cm. A is are in cm square. Hemant gautam +919099921329
4
9 (APEX)
Equation of circle: (x+2)^2 +(y+3) = 49
Equation of the circle: (x+1)^2 +(y+3)^2 = 25
Equation of circle: (x-3)^2 +(y-2)^2 = 49
Equation of the circle: (x+1)^2 +(y+3)^2 = 25
(x-1)^2 + (y-2)^2 = 3^2
the andser is 9
11 = sqrt of 121. it is a circle centred on the origin think what would happen on the line x=0 (The y axis) the equation simplifies to y2 = 121 or y =11 you can also think of eqn of a circle as x2+y2=r2
fucc u asswhole <3
The equation of the circle is given by ((x - 6)^2 + (y + 5)^2 = 152). The general form of a circle's equation is ((x - h)^2 + (y - k)^2 = r^2), where ((h, k)) is the center and (r) is the radius. From the equation, the coordinates of the center of the circle are ((6, -5)).
Divide the diameter by 2 to get the radius. See related questions below.