0
3x^2 + 3y^2 = 75
Divide both sides by '3'
Hence
x^2 + y^2 = 25
x^2 + y^2 = 5^2
In the Pythagorean Geometry
The circle equation is
x^32 + y^2 = r^2
Hence 5^2 = r^2
Hence r = 5 (The radius)
What else can I help you with?
What is the radius of a circle whose diameter is 28 cm?
The radius of a circle is half the length of its diameter. Therefore, to find the radius of a circle with a diameter of 28 cm, you would divide the diameter by 2. So, the radius of the circle would be 28 cm divided by 2, which equals 14 cm.
What is the radius and diameter of a circle whose circumference is 25.12?
The radius and diameter of a circle whose circumference is 25.12 are:r = 4d = 8
What is the radius of a circle whose circumference is 36 pi?
The radius of a circle whose circumference is 36 pi (113.1) is: 18 (circumference divided by Pi divided by 2 = radius)
A segment whose endpoints are the center of the circle and a point on the circle?
The radius
What is the circumference of a circle whose radius is 21 meters?
A circle with a radius of 21 meters has a circumference of 131.95 meters.
What is the radius for a circle whose equation is x2 y2 16?
I think you have missed out an equals sign. If you mean x2 + y2 = 16, then the radius is 4.
What is the radius for a circle whose equation is x2 plus y2 16?
I think you have missed out an equals sign. If you mean x2 + y2 = 16, then the radius is 4.
What is the radius for a circle whose equation is x2 plus y2 36?
If that means = 36 then then the radius of the circle is 6 units
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 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 16?
(x-0)² + (y-0)² = r²
What is the equation for a circle with its center at the origin and a tangent whose equation is y equals 7?
x2 + y2 = 49
How do you measure the area of a circle and why does it work?
The area of a circle is equal to that of a triangle whose base has the length of the circle's circumference (distance around the circle) and whose height equals the circle's radius which comes to Pi multiplied by the radius squared. Area of Triangle 1/2 *base*height
What is the radius of the circle whose equation is x2 y2 8?
sqrt(8) = 2*sqrt(2) = 2.83
What is the radius of a circle whose circumference is 40 pi?
The radius of a circle whose circumference is 40pi is 20 units.
