How many bananas is 30 feet?
30 feet is roughly 50.8 bananas laid end to end.
That's roughly
50.8bananas laid end to end
Assuming one banana is 7 inches long (18 cm, if you insist).
Also equal to
The math
One banana is 7 inches long, or 18 cm in metric. 30 feet is 9.14 m. Divide one by the other:
9.14 m ÷ 0.18 m ≈ 50.8 bananas
Yes, we did the math in metric. Someone had to.