The radius of a circle or a sphere is the distance between the center and the edge. The radius can be used to calculate a circle's diameter, area and circumference. Likewise, a sphere's volume is ...

This program is designed to calculate the area and circumference of a circle based on the radius input provided by the user. It is written in C and uses basic standard input/output functions to ...

All of you must have been calculating the area of a circle since your primary academic years. The area of a circle is a basic concept in Mathematics. It forms an important part of Geometry. Though ...

Write a JavaScript program that uses the prompt() function to take the radius of a circle as input from the user, and calculates the area of the circle using that input. Acceptance Criteria: - Result ...