Is 400 acres as big as Monaco?
It's about four-fifths as big as Monaco
The size of Monaco is about 514 acres.
(a.k.a. the Principality of Monaco, a.k.a. Principauté de Monaco, a.k.a. Principatu de Múnegu)
One of the smallest nations in the world, Monaco is a city-state located on the French border of the Mediterranean Sea, which measures 514 acres in total area.
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