Part A How many people can fit into the Pentagon, which was once the largest office building in the world? Assume that everybody must be standing on the floor. Round the answer to the nearest power of 10 and then express your answer as the order of magnitude. For instance, your estimated answer is 3 x 105, enter 5. If your estimated answer is 8.7 x 105, you should enter 6 (rounding up to next power of 10). ► View Available Hint(s) 15. ΑΣΦ www ? Submit Previous Answers Request Answer Part R X Incorrect; Try Again; 4 attempts remaining

Part A How many people can fit into the Pentagon, which was once the largest office building in the world? Assume that everybody must be standing on the floor. Round the answer to the nearest power of 10 and then express your answer as the order of magnitude. For instance, your estimated answer is 3 x 105, enter 5. If your estimated answer is 8.7 x 105, you should enter 6 (rounding up to next power of 10). ► View Available Hint(s) 15. ΑΣΦ www ? Submit Previous Answers Request Answer Part R X Incorrect; Try Again; 4 attempts remaining