The area of a circle can be found with the formula (pi)r^2
In order to find the area of a sector of a circle you can use the formula below: pi*r^2 * # of degrees/ 360
the formula for the area of a circle is 3.14 x radius squared
Area in square units = pi*radius2
Oh, what a lovely question! To find the circumference of a circle with an area of 144π square inches, first we need to find the radius using the formula for the area of a circle, A = πr^2. Once we find the radius, we can calculate the circumference using the formula C = 2πr. Remember, there are no mistakes, just happy little accidents in math!
The formula to find the area of a circle is: A = pi * r2
The area of a circle can be found with the formula (pi)r^2
Area of a circle = pi*radius2
The formula to find the area of a circle is pi x the radius squared.
The formula to find area is you do the radius squared times pi or 3.14
The formula depends on the information available to you.
By using the formula: area of circle = pi*radius2
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.
a formula is alway correct
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.
Area = (pi) (R)2
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.