Circumference of Semicircle
Semicircle is the half of the circle and its image is added below,
If a circle is split into two equal parts it is called a semi-circle. The circumference of a Circle is defined as the overall length of its boundary, which is given by :
Circumference of Semi-Circle = πr + d
Where,
- r is Radius of Circle
- d is Diameter of Circle
Area of Semicircle
Area of a semi-circle is calculated by taking half of the area of the circle. i.e. the area of a semi-circle is ½ × the area of a circle. Formula for area of semi circle is given by :
Area of semi-circle = ½ × πr2
where, r is Radius of Circle
Circumference of Circle – Definition, Perimeter Formula, and Examples
Circumference of a Circle is defined as the boundary or the outer path covered by any circle. It is also called its perimeter. Let’s learn about how to find a circle’s circumference using formulas with the help of examples.
Table of Content
- Circumference of Circle Definition
- Circumference of Circle Formula
- Circumference to Diameter
- Circumference to Radius
- How to Find Circumference of Circle?
- Difference between Circumference and Area