Answer:
6
Step-by-step explanation:
im just gonna name these couples by numbers 1 , 2 and 3 and each couple will take up 2 seats together.
1 2 3
3 2 1
2 3 1
1 3 2
2 1 3
3 1 2
Answer:
six hundred = 600
<u><em>Please mark as brainliest if answer is right </em></u>
Have a great day, be safe and healthy
Thank u
XD
If the answer is not in integer form, I put it in decimal
2. 5
3. 11
4. 13
5. 15
6. 2.82842712
7. 24
8. 8
9. 20
10. 100.01499887
11. 10
12. 7
13. 4i
14. i√83
15. i√2163
16. 15.58845726
17. i58.59180830
18.i3.60555127
19. i6
20. 0
hard work!
