I think the correct answer for this is
a cube of solid forms a puddle of liquid
but i am no sure it's correct or no
The height of the tower roughly equals 41.421 meters.
3b - 7 < 32
=> 3b < 32 + 7
=> 3b < 39
=> b < 39÷ 3
=> b < 13
Hope it helps !!!
About 28.5 percent is the decrease I hope this helps :)