find the volume of a rectangular prism in typescript

To find the volume of a rectangular prism, we need to multiply its length, width, and height. Here's an example in TypeScript:

index.ts
function rectangularPrismVolume(length: number, width: number, height: number): number {
  const volume = length * width * height;
  return volume;
}

// Example usage
const length = 5;
const width = 3;
const height = 2;
const volume = rectangularPrismVolume(length, width, height);
console.log(volume); // Output: 30
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In this example, we define a function rectangularPrismVolume that takes in the length, width, and height of the rectangular prism as parameters. Inside the function, we calculate the volume by multiplying the length, width, and height, and return the result.

We can then call this function with some example values (in this case, length = 5, width = 3, and height = 2) and log the result to the console. The output should be 30, which is the volume of the rectangular prism.