const calculateRectangleArea = function(length, width) {
  return length * width;
}

console.log(calculateRectangleArea(5, 10)); // Output: 50
console.log(calculateRectangleArea(7, 4));  // Output: 28
	const calculateRectangleArea = function(length, width) {
	return length * width;
	}

	console.log(calculateRectangleArea(5, 10)); // Output: 50
	console.log(calculateRectangleArea(7, 4)); // Output: 28