There are several types of staircases. For example, an oak staircase requires no nails - but it requires 10 oak planks and 4 steel bars.
3 planks and 90 nails.
its 3
Nails were not used to build the ship. It was made of steel. Rivets are used in steel.
uhh, which staircase cause there is many?
The Hidden Staircase has 210 pages.
Floating Staircase has 492 pages.
12,000 iron pieces and around 7 million nails.
Inclined plane
Up the Down Staircase has 340 pages.
The Grand Staircase on Titanic (and Olympic) had twelve steps at the bottom.
Ores Are Many Useful Minerals . We Use Them Today To Build Buildings & Ships . Sometimes You Can Find Them In Screws , Nails , ETC.- Seondra
there are 23 skills in runescape