At president bush's inauguration in 2005, the newspaper headlines stated there were about 400,000 people in attendence. if the newspapers round to nearest tens thousands what is the largest number and smallest number of people that could have been there

once again, use ythagorean theorem. create a triangle that has the diagonal WS as its hypotenuse. The dimensions of the triangle will be a= 3 b= 5 and c is the dimension that you need to find. Use pythagorean therem now. a^2 = 9, b^2 = 25. 9+25=34. The diagonal WS measures the square root of 34. this is very close to 36, a perfect square. the square root of 36 is 6. the answer is 6

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