Here's the answers for the test I took
1. 72cm2
2. m1=36; m2=72
3. 13/3 and 169/9
4. 309.0 in.2
5. AB; 115
6. 28 pi in2
7. 23.04 pi m2
8. 11.7 m2
9. (120pi +36\sqrt(3)) m2
lemme know if any of these answers are wrong and I'll fix them up for y'all :)