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What is the equation of the circle with the center at the origin and a radius of 9?
x² + y² = 81.
What is the equation of a circle with a center at the origin and a radius of 2?
x² + y² = 4.
What is equation of a circle whose center is at the origin?
x2 + y2 = r2, where r is the radius.
What is the equation of a circle whose center is at the origin and radius is 2?
It is x2 + y2 = 4
What is the equation of a circle whose center is at the origin and whose radius is 4?
x2 + y2 = 2
What is the equation of a circle whose center is at the origin and whose radius is 10?
The equation of circle is (x−h)^2+(y−k)^2 = r^2, where h,k is the center of circle and r is the radius of circle. so, according to question center is origin and radius is 10, therefore, equation of circle is x^2 + y^2 = 100
What is the equation of a circle with a center at the origin and a radius of 2?
x² + y² = 4.
What is the equation of the circle with the center at the origin and a radius of 9?
x² + y² = 81.
Which is the equation of the circle with its center at origin and radius 8?
x2 + y2 = 64
What is the equation of a circle whose center is at the origin and radius is 2?
It is x2 + y2 = 4
What is equation of a circle whose center is at the origin?
x2 + y2 = r2, where r is the radius.
X2 plus y2 equals 64. what is the radius?
That's the equation of a circle with its center at the origin and a radius of 8.
What is the equation of a circle whose center is at the origin and whose radius is 4?
x2 + y2 = 2
What is the center and the radius of the circle with this equation x2 plus y2 equals 121?
Centre = (0,0), the origin; radius = 11
What is the equation of a unit circle?
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
What is the equation of a circle whose center is at the origin and whose radius is 16?
(x-0)² + (y-0)² = r²
What is x square plus y square equals 36?
It is the equation of a circle with radius of 6 and its center at the origin.
