Annular Ring Calculator

Annular Ring Calculator calculator can be used to calculate the area, perimeter, and other properties of an annular ring (ring-shaped object).

Input Parameters

Calculation Results

Calculation Formula

Area of Annular Ring = π(r₁² - r₂²)

Where:
π = 3.141592653589793
r₁ = Outer Radius
r₂ = Inner Radius

Annular Ring Calculator Calculator Usage Guide

Learn how to use the Annular Ring Calculator calculator and its working principles

How to Use the Annular Ring Calculator

  1. Enter the outer radius (r₁) of the annular ring in centimeters.
  2. Enter the inner radius (r₂) of the annular ring in centimeters.
  3. Click the "Calculate" button to compute the area and perimeter of the annular ring.
  4. The results will be displayed in the respective fields.

Working Principle

The Annular Ring Calculator calculates the area and perimeter of an annular ring, which is a ring-shaped object consisting of two concentric circles. The area is calculated using the formula:

Area = π(r₁² - r₂²)

The perimeter is calculated using the formula:

Perimeter = 2π(r₁ + r₂)

Applications

Annular rings are commonly used in various fields such as engineering, physics, and mathematics. This calculator can be used in educational purposes to help students understand the properties of annular rings.