I would think that it would be the 3:8 one because if you do the math, 8-3 is 5 and 12-5 is 7. The only reason Im doing it this way is because its the only way I can set it up.
so you have more of a difference with the 12:5 one and less of a difference with the 3:8.
I hope I helped a bit
-7 + 4(n-1). Use this and plug in 10 for n, making it
-7 + 4(9)
-7+36
29
Answer: 6 cm,22.9 cm, 20.1 cm
Step-by-step explanation:
Answer: I can give you the volume: 480. But to find the area I need more context to know which are the length and width.
