Respuesta :

Setor9
3 feet is equivalent to a yard. Therefore 180 ft is equal to 60 yards
altavistard
Note that 3 ft = 1 yd.  Make a conversion factor out of that equality:  1 yd
                                                                                                            -------
                                                                                                              3 ft

Multiply "180 ft" by this conversion factor.  "ft" will cancel, leaving you with "yd"