The answer depends on what you want the formula for: the radius, circumference; the equation of the circle in some coordinate plane - and if so, in how many dimensional space?
Area formula for circle= --,,- r 2
It is 100*(Measured Value/True Value - 1)
The formula to find the area of a circle is pi x the radius squared.
There is no specific formula for a sector of a circle. There is a formula for its angle (at the centre), its perimeter, its area.
The formula for the area of a circle is: Area = (pi) x (Radius)2 . When you know the radius of the circle and you use it to calculate the area of the circle, the result will be equal to (pi) x (Radius)2 .
The formula for the area of a circle is A = πr^2, where A is the area and r is the radius of the circle. To find the radius from the diameter, you divide the diameter by 2. So, for a circle with a diameter of 100, the radius would be 50. Plugging this into the formula, the area would be A = π(50)^2 = 2500π square units.
The area of a circle can be calculated using the formula A = πr^2, where A is the area, π is a constant approximately equal to 3.14159, and r is the radius of the circle. Given a radius of 100, the area of the circle would be A = π(100)^2 = 10000π square units. This simplifies to approximately 31415.9 square units.
The formula for the area (A) of a circle is A = πr2. If the area is 100π then 100π = πr2 : 100 = r2 : r = √100 = 10. The radius is of length 10 units.
the formula for the area of a circle is 3.14 x radius squared
The formula to find the area of a circle is: A = pi * r2
The formula used to calculate the area of a circle is A r2, where A represents the area and r is the radius of the circle.
The formula for calculating the area of a circle is A r2, where A represents the area and r represents the radius of the circle.
Use the standard formula to calculate the area of the circle, then you can compare with the area given for the triangle. Note 1: The formula for a circle is: area = pi x radius squared Note 2: The radius is half the diameter
The area of a circle can be found with the formula (pi)r^2
Area formula for circle= --,,- r 2
It is 100*(Measured Value/True Value - 1)
The formula to find the area of a circle is pi x the radius squared.