Question 10(b)
By splitting the figure into rectangles, find the area of the figure. (The measures are given in centimetres)
Area of ABCD = 3×1 = 3 cm2.
Area of BJEF = 3×1= 3 cm2.
Area of FGHI = 3×1= 3 cm2.
Total area of the figure = 3 + 3 + 3 = 9 cm2.