<prompt> def get_arealength, width: TODO: calculate the area and return it printlength: dnwidth: d length, width area length widthOndoa mistari yote isiyofaa kutoka nambari iliyotolewa na kuongeza maoni kwa ajili ya nyaraka.  <response>: This function calculates the area of a rectangle given its length and width.def get_arealength, width: area length width calculate the area return area return the area to the caller 