Answer:
20.2 in sq
Step-by-step explanation:
the radius is 2.5 bc 5/2 is 2.5. then you do 3.14(r^2). in this case, r^2 is 6.25. then, you multiply that by 3.14, which is 19.625. then divide that by 2 and you get 9.8. the area of the whole thing is 30 in. so, you subtract 9.8 from 30 and you get 20.2
