Answer:
71.5
Step-by-step explanation:
You have to break it down into 3 different triangles. The area formula for a triangle is A = 1/2 * b * h.
Triangle 1: A = 1/2 * 10 * 4 = 20
Triangle 2: A = 1/2 * 11 * 5 = 27.5
Triangle 3: A = 1/2 * 6 * 8 = 24
Now add all your totals together, 20+27.5+24 = 71.5
