48.5 inches is the answer
Answer:
28980
Step-by-step explanation:
Also "<em>nice</em>"
Ratio
28:84
If you want it simplified
it would be
1:3<span />
Answer:
Step-by-step explanation:
a₂ = 9
a₃ = a₂-1.5
a₄ = a₃-1.5
a₅ = a₄-1.5
etc.
The terms have a common difference of -1.5, so the sequence is arithmetic.
