DETAILS MY NOTES ADK TOOK TEACHER Fencing. A fence is to be built around a rectangular area of 28 square metres. The dimensions are x and y. On one of the sides with length x, there is a gap of 0.5x that has no fence. The goal is to find the dimensions for the minimum fence length. (a) The length equation can be expressed as OL ( X ) = 1.5x+ O L ( x ) = 1.5x+56 X O L( x ) = 1.5x+28 X O L ( x ) = 28+ 2x O L ( x ) = 2x+ X (b) The length x for the minimum fence length is O 2.1407 m O 3.4957 m O None of the other answers 6.1101 m O 4.9437 m