answer:Here's a revised version of your code with more descriptive variable names and additional comments to explain what the code is doing: ```python # No imports required # Get user input for dimensions of rectangle rectangle_length = int(input(Enter the length of the rectangle: )) rectangle_width = int(input(Enter the width of the rectangle: )) # Calculate area (total space inside rectangle) and perimeter (total distance around rectangle) rectangle_area = rectangle_length * rectangle_width # Area of rectangle is length times width rectangle_perimeter = 2 * (rectangle_length + rectangle_width) # Perimeter is twice the sum of length and width # Print results print(Area:, rectangle_area) print(Perimeter:, rectangle_perimeter) ``` When you run this code with the provided inputs (length = 10, width = 5), the output will be: ``` Area: 50 Perimeter: 30 ```

answer:Here's a revised version of your code with additional error handling to ensure that the inputs are positive numbers: ```python def area_and_perimeter(length, width): try: # Attempt to convert length and width to floats length = float(length) width = float(width) # Check if length and width are positive numbers if length <= 0 or width <= 0: return {error: Invalid input. Both length and width must be positive numbers.} # Calculate area and perimeter area = length * width perimeter = 2 * (length + width) # Return results as dictionary return {'area': area, 'perimeter': perimeter} except ValueError: # If conversion to float fails, return error message return {error: Invalid input. Both length and width must be numbers.} # Call function with example inputs result = area_and_perimeter(10, 5) # Print returned dictionary print(result) ``` When you run this code with the provided inputs (length = 10, width = 5), the output will be: ```python {'area': 50.0, 'perimeter': 30.0} ```

answer:Here's a revised version of your code with additional error handling to ensure that the inputs are positive numbers and a function to compare the areas: ```python # Define function to calculate area and perimeter of rectangle def calculate_rectangle_properties(length, width): area = length * width perimeter = 2 * (length + width) return area, perimeter # Define function to compare areas def compare_areas(area1, area2): if area1 > area2: return Rectangle 1 has the larger area. elif area1 < area2: return Rectangle 2 has the larger area. else: return The areas are equal. # Function to get valid input from user def get_valid_input(prompt): while True: try: value = float(input(prompt)) if value <= 0: print(Please enter a positive number.) else: return value except ValueError: print(Invalid input. Please enter a number.) # Get user input for dimensions of rectangles rectangle1_length = get_valid_input(Enter the length of Rectangle 1: ) rectangle1_width = get_valid_input(Enter the width of Rectangle 1: ) rectangle2_length = get_valid_input(Enter the length of Rectangle 2: ) rectangle2_width = get_valid_input(Enter the width of Rectangle 2: ) # Calculate area and perimeter of each rectangle rectangle1_area, rectangle1_perimeter = calculate_rectangle_properties(rectangle1_length, rectangle1_width) rectangle2_area, rectangle2_perimeter = calculate_rectangle_properties(rectangle2_length, rectangle2_width) # Print results for each rectangle print(fRectangle 1 area: {rectangle1_area}, perimeter: {rectangle1_perimeter}) print(fRectangle 2 area: {rectangle2_area}, perimeter: {rectangle2_perimeter}) # Compare areas print(compare_areas(rectangle1_area, rectangle2_area)) ``` When you run this code with the provided inputs (10, 5) and (5, 10) for the two rectangles, the output will be: ``` Rectangle 1 area: 50.0, perimeter: 30.0 Rectangle 2 area: 50.0, perimeter: 30.0 The areas are equal. ```

answer:Oliver is excited about the grant proposal and suggests meeting on Tuesday afternoon to discuss initial ideas.