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Correction for the size of Alcatraz

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How big is 110,000 square meters?
It's about one-and-one-fifth times as big as Alcatraz
Flag of The US
The size of Alcatraz is about 89,000 square meters.
(a.k.a. The Rock) (California)
Alcatraz Island measures 89,000 square meters. It is known a part of the Golden Gate National Recreation Area, and has historically served as a lighthouse, fort, military prison, and — most famously — a federal prison.
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