Always
Because the slant length is the longest length when looking at the Pythagoras theorm
In this case the slant is y, with x and y as the height and base
y²=
Hence y the slant is the sum of the height and and base and will always be larger
Because the slant length is the longest length when looking at the Pythagoras theorm
In this case the slant is y, with x and y as the height and base
y²=
Hence y the slant is the sum of the height and and base and will always be larger