# Random Number Generator

Random Number Generator is a free online tool that can create one or more random numbers within a specified range or distribution.

A random number is a number that is chosen by chance and cannot be predicted. Random numbers are often used for games, simulations, cryptography and statistics. There are different ways to generate random numbers, such as using dice, coins, cards or machines. Some methods are more random than others, depending on the source of randomness and the algorithm used.

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#### Perimeter Calculator

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Area Calculator supports area calculations for common geometric figures such as Circular, Sector, Ring, Ellipse, Triangle, Square, Rectangle, Parallelogram and Trapezoid.