wish I knew, I think they disappeared like they never exited.
Depends on how large the vector space parallel to the square is.
It means you have a Medical Alert....ie Epilepsy, allergic to penicillin, Diabetes...
not as large as yamum
Hardtack was a biscuit made of flour with other simple ingredients, and issued to Union soldiers throughout the war. Hardtack crackers made up a large portion of a soldier's daily ration. It was square or sometimes rectangular in shape with small holes baked into it, similar to a large soda cracker. Large factories in the north baked hundreds of hardtack crackers every day, packed them in wooden crates and shipped them out by wagon or rail. If the hardtack was received soon after leaving the factory, they were quite tasty and satisfying. Usually, the hardtack did not get to the soldiers until months after it had been made. By that time, they were very hard, so hard that soldiers called them "tooth dullers" and "sheet iron crackers". would you like to try it ? go to this website:http://www.nps.gov/archive/gett/gettkidz/hardtack.htm Hardtack was a biscuit made of flour with other simple ingredients, and issued to Union soldiers throughout the war. Hardtack crackers made up a large portion of a soldier's daily ration. It was square or sometimes rectangular in shape with small holes baked into it, similar to a large soda cracker. Large factories in the north baked hundreds of hardtack crackers every day, packed them in wooden crates and shipped them out by wagon or rail. If the hardtack was received soon after leaving the factory, they were quite tasty and satisfying. Usually, the hardtack did not get to the soldiers until months after it had been made. By that time, they were very hard, so hard that soldiers called them "tooth dullers" and "sheet iron crackers". would you like to try it ? go to this website:http://www.nps.gov/archive/gett/gettkidz/hardtack.htm
7,017,000,000,000 square feet
91,136 Square miles.
It is 35,385 square miles.
8,514,877 square killometers
The Philippines has a total land area of approximately 300,000 square kilometers.
About 13,985,935,700,000 square meters.
356,667 square miles.
About 104484859000000.0 square ft