Correction for the size of The Pentagon
Thanks for your input! Let us know more about what's wrong in the form below.
How big is 0.160 square kilometers?
It's about one-and-one-fifth times as big as The Pentagon
The size of The Pentagon is about 0.1380 square kilometers.
(a.k.a. United States Department of Defense Headquarters) (Washington, D.C.) (total floor area)