Question

3 times of 5 feet 1 inch

Answer 1

`3*5ft\ 1in=3*(5ft+1in)=3*5ft+3*1in\\\\=\boxed{15ft\ 3in}\\\\1ft=12in\\therefore\ 5ft\ 1in=5ft\ 1in=5*12in+1in=60in+1in=61in\\\\3*5ft\ 1in=3*61in=\boxed{183in}`