Answer: 82
Step-by-step explanation:
Answer: 10k
Step-by-step explanation:
1 ray DE
2 ray ED
3 ray EC
4 ray CE
5 ray DC
6 ray CD
7 ray CA
8 ray AC
9 ray CB
10 ray BC
11 ray AB
12 ray BA
Answer:
70
Step-by-step explanation i subtracted but im not good at math so dont take my word for it