Variables

Base


                // Calculate the circumference of a circle given its radius

                var pi = 3.14;

                var radius = 21;

                var circumference = 2 * pi * radius;

                

                // Convert Celsius to Fahrenheit

                var celsius = 33;

                var fahrenheit = celsius * 1.8 + 32;

                

                // Calculate the volume of a cube given a side length

                var sideLength = 3;

                var cubeVolume = sideLength ** 3;

                

                // Calculate the gradient percentage of a road given rise and run

                var rise = 50;

                var run = 500;

                var roadGradientPercentage = rise / run * 100;

                

                // Convert millilitres to pints

                var millilitres = 100;

                var pints = millilitres / 473176.473;

Write code to represent each of the following. Use descriptive variable names that explain what you are calculating. JavaScript convention is to write variables in camelCase.

Calculate the circumference of a circle given its radius
Convert Celsius to Fahrenheit
Calculate the volume of a cube given a side length
Calculate the gradient percentage of a road given rise and run
Convert millilitres to pints

Variables

Description