Answer:
72 cm^2
Step-by-step explanation:
area of square BCDE = 8x8 = 64
area of triangle ACD = 64X2 = 128
area of triangle = (b x h)/2
area of triangle ACD = (8 x h)/2
128 = (8 x h)/2
h = 32
height of triangle AKL = 32 - 8 = 24
area of triangle AKL = (6 x 24)/2 = 72
