Please right 2 different simple program;

1: write a function romenNumber that takes an integer between 1 & 1000 as an input argument and returns same number as a Romen-numeral

2: write a function named mathProduction that takes two matrixes (2-dimensional lists of floats ) and return their cross-products. The function should

return "Matrix sizes don't match" if the row and column sizes of inputs doesn't allow a cross product