Given that the chip has a dimension of 8 mm by 8 mm which can be written as 0.8 cm by 0.8 cm, is drawn to scale and the dimensions of the plot is 4 cm by 4 cm, the scale of the drawing will be: 0.8 cm is represented by 4 cm thus; 4 cm rep 0.8 cm 1 cm rep 0.2 cm The answer is: 1 cm rep 0.2 cm
