Practice Problems on Semicircle
Various practice problems related to semicircle are,
Q1. Find the area of semicircle, given the radius of semicircle is 3cm.
Q2. Find the circumference of semicircle if the radius of the semicircle is 5cm.
Q3. Given the circumference of semicircle 4cm and diameter is 3cm. Find the perimeter of semicircle.
Q4. Find the perimeter of the semicircle, given the radius of semicircle is 6cm.
Semicircle
Semicircle: In mathematics, particularly in geometry, a semicircle is defined as a one-dimensional set of points that make up half of a circle. It is a circular arc spanning 180 degrees, which is equivalent to π radians, or half of a full rotation. Semicircle is a half circle formed by cutting the circle into two halves. It is a circular arc that measures 180°, or π radians, or a half-turn. It only has one line of symmetry, called reflection symmetry.
In this article, we will discuss the concept of a semicircle, including its shape, formula, examples, perimeter, and area.
Table of Content
- What is a Semicircle?
- Semicircle Shape
- Radius of Semicircle
- Properties of Semicircle
- Semicircle Formula
- Semicircle Area
- Circumference of Semicircle
- Semicircle Perimeter
- Angles in Semicircle
- Semicircle Examples
- Practice Problems on Semicircle