rulefan
Tour Winner
You instructed/asked us to 'Calculate the height of the tortoise'.Im lost what your point is.
The height (see definition) of the tortoise is unchanged regardless of what it may or may not be placed on.
In this case, height is synonymous with 'tall'.
If it is not but means how high is it off the ground then it is 200cm. But that isn't what you asked.