Answer:
Take half the diameter and use that as your radius to find the area of the full circle, then divide that by 2 to get half the circle. Next, to get the square area, take the diameter and multiply it by the side. Lastly, add both areas together.
Step-by-step explanation:
Just what I said above. Funny they didn't give you numbers or variables. I've never seen free response problems like this.
