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How do you find the area of a segment of a circle?
In order to find the area of a sector of a circle you can use the formula below: pi*r^2 * # of degrees/ 360
How do you find the formula of area of a circle?
pi multiplied by the radius squared
What is formula for the area of a circle?
the formula for the area of a circle is 3.14 x radius squared
What is the formula used to find areaof a circle?
Area in square units = pi*radius2
What is the circumference of a circle with an area of 144 pie sq in?
To find the circumference of a circle with an area of 144π sq in, we first need to find the radius of the circle. The formula for the area of a circle is A = πr^2, where A is the area and r is the radius. Given that the area is 144π sq in, we can solve for the radius: 144π = πr^2, r^2 = 144, r = 12 inches. The circumference of a circle is calculated using the formula C = 2πr, so for a circle with a radius of 12 inches, the circumference would be 24π inches.
What is the formula doe for the area of a circle?
The formula to find the area of a circle is: A = pi * r2
Formula to find the area of circle?
Area of a circle = pi*radius2
Investigate the formula of the area of a circle?
The formula to find the area of a circle is pi x the radius squared.
What is the formula to find area of circle?
The formula to find area is you do the radius squared times pi or 3.14
Formula to find area of a circle?
The formula depends on the information available to you.
How do you find the area of a circle in square inches?
By using the formula: area of circle = pi*radius2
What is the radius and the area of a circle?
The radius of a circle is the distance from the center to any point on the circle. The area is the space within the circle. The formula to find the area is πr2. r stands for the radius of the circle. If you want to find the radius, you can work backwards from the area or the circumference, which is the perimeter of the circle. The formula for circumference is 2πr.
Why does the formula to find area of a circle always work?
a formula is alway correct
If the area of a circle is 201.06 then the circumference of the circle is?
The formula to find the circumference of a circle is C = 2πr, where r is the radius of the circle. To find the circumference, you first need to find the radius by using the formula for the area of a circle (A = πr^2). Given that the area is 201.06, you can solve for the radius. Once you have the radius, you can plug it into the formula C = 2πr to find the circumference.
The formula used to find the area of a circle is?
Area = (pi) (R)2
How do you find the area of a circle in a square?
To find the area of a circle inscribed in a square, you can use the formula for the area of a circle (πr^2) and the properties of a square (all sides equal). Since the diameter of the circle is equal to a side of the square, you can find the radius of the circle by halving the side length of the square. Then, plug the radius value into the area of a circle formula to find the area.
How do you find the radius of a circle when the area is given?
-- Take the formula for the area of the circle in terms of the radius . . . A = (pi) R2-- Solve that formula for 'R'. You'll then have a formula for the radius in terms of the area,which is exactly what you're looking for.
