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The area A of a rhombus is defined as A=d22where d, and d2 are the lengths of the two diagonals. Write a script rhomb that first prompts the user for the engths of the two diagonals. If either is a negative number or zero, the script prints an error message. Otherwise, if they are both positive, it calls a function hombarea to return the area of the rhombus, and prints the result. Write the function, also! The lengths of the diagonals, which you can assume are in inches, are passed to the rhombarea function 8