A billion 1-dollar bills stacked flat covers approximately 4.2 square miles. This estimate is based on the dimensions of a dollar bill, which is about 2.61 inches by 6.14 inches, allowing for the calculation of area when placed side by side. The total area covered depends on how tightly the bills are spread out, but it can be roughly estimated to be around that size.
About 43 billion square feet. (43,072,128,000 square feet).
33166.2479036
About 2.2 billion square feet. (2,230,272,000)
About 301.2 billion square meters.(301,225,000,000)
about 446 billion
6.14 x 2.61 = 16.0254 square inches = 0.00000000399188978 square miles x 1000000000 = 3.99188978 square miles. Call it 4 square miles.
31622.7766 is the square root of 1 billion
Square root(7 billion) = 83,666.0027
30 billion square meters = 11,583.0648 square miles.
2.2 billion square feet equates to 78.91 square miles.
Answer: 1 billion acres = 1,562.5 mi²
31,622.7766016837933
The square root of 1 billion is: ± 31,622.776602
1.672704 × 1017 square feet.
About 43 billion square feet. (43,072,128,000 square feet).
About 294.2 billion square feet. (294,256,512,000)
33166.2479036