2007-08-08 09:28:16 · 8 answers · asked by Anonymous in Travel ➔ Cruise Travel
Reinforced steel.
2007-08-08 14:01:19 · answer #1 · answered by Sara M 4 · 0⤊ 0⤋
Well susan, the first two answers are about right. A new cruise liner will travel at normal sea speed at about 21-23 knots or around 28mph.
2016-05-17 08:09:20 · answer #2 · answered by hermine 3 · 0⤊ 0⤋
Steel.
2007-08-08 09:36:09 · answer #3 · answered by $Sun King$ 7 · 0⤊ 0⤋
steel some time covered with copper
2007-08-08 16:32:23 · answer #4 · answered by snow 7 · 0⤊ 0⤋
in side the bottom is filled up with helium
2007-08-08 09:31:46 · answer #5 · answered by sk8 4 life 1 · 0⤊ 1⤋
heavy steel or treated iron so it doesnt rust.....
2007-08-08 09:32:01 · answer #6 · answered by njdevil 5 · 0⤊ 0⤋
hopefully something waterproof
2007-08-08 09:35:39 · answer #7 · answered by MadameZ 5 · 0⤊ 0⤋
Please tell me it's not fish food!
2007-08-08 09:36:34 · answer #8 · answered by Anonymous · 0⤊ 0⤋