How many kilometers are there in the le louvre?

How tall is Frank Castle? What are the behavioral adaptations for the barrel cactus? What do the animals eat in Yosemite? What kinds of materials are used to build highway bridges? What is Three percent of all worlds water is called? Why does Alcatraz Island holds such importance for Mankiller? Why is Stonehenge a special place? Does a deciduous forest have minerals in it? How faults and folds influence construction of dams and tunnels? How many bricks are in the Chrysler building? Does it rain on Mount Everest? How much does it cost to go into Caerphilly castle? What do you call a zoo which allows animals to roam free? How many visit St.Ives every year? Are blue whale found only in the pacific ocean or are they found worldwide? How far is Battery Park from Times Square? What is the sailing distance and time from Miami FL to Vancouver WA going through the Panama Canal? What title does the London bridge hold? What is the dam built across the river satluj? What is the state of machu picchu?