Calculation of the area of a circular segment
Learn how to calculate the area of a circular segment with formulas and step-by-step methods for accurate geometric measurements.
Calculation of the area of a circular annulus (crown)
Learn how to calculate the area of a circular annulus (crown) using the difference between the areas of two concentric circles. Simple formula explained.
Calculation of the area of a circular sector
Learn how to calculate the area of a circular sector using radius and central angle with easy formulas and step-by-step examples.
Calculation of the area of a regular polygon
Learn how to calculate the area of a regular polygon using formulas based on the number of sides and the length of each side. Simple and accurate methods.
Calculation of the area of an ellipse
Learn how to calculate the area of an ellipse using the formula π × a × b, where a and b are the ellipse’s semi-major and semi-minor axes.