Answer:
24*25/2 = 300
1000000
Step-by-step explanation:
1. 1570
2. can't see properly
3. can't see properly
4. 392.5
5. 615.4
6. 6049
7. not clear can't see
8. 1589
9.:1570
x=126°, y=234°
B altrenates A
180-54=126, x=126°
D is 180°, 54+180=234°