\"\"

\

The perimeter P of a square is given by the formula, P = 4s 

\

\"\"  \"\"

\

\

P =4 (2)                                   (Substitute s = 2 yards)

\

P =8 yards                              (Multiply: 4(2) =8) 

\

\"\"

\

Perimeter of a square is 8 yards

\