43.11612...
ten thousand square centimeters
The prefix "kilo" means thousand, so a kilometer has 1000 meters. Therefore, the SQUARE kilometer has a million (a thousand squared) square meters.
I make it 684. Would you like a list? The first time I wrote a program to compare the square root of each number from one hundred thousand to one million, and counted only those that were whole. It was late at night, and by compiling my code this brute force approach cranked out an answer in under 30 seconds. Maybe less, I don't remember. I started to rewrite the same program just now, as I see there has been more activity on this question, but then I realized what a mental midget I had been. In thinking about code optimization it occurred to me that the square root of one million is one thousand, and so to count the perfect squares all I need to do was subtract the integral value of the square root of one hundred thousand (316) from 1000. Each of those numbers has a perfect square in the given range. 1000-316 = 684. Had I bothered to produce a list of numbers from the original program I would have immediately realized my foolishness.
you need one hundred square decimeters for one square meter because one meter is 10 decimeters, and since 10x10=100 it's a hundred decimeter
Eight hundred and forty thousand square miles
161.554944....
It is: 50.04997502
two hundred-fourteen and three thousand one hundred twenty-five thousandths square meters.
Six hundred and thirty-three thousand, six hundred and fifty-seven square kilometers.
2,400 square meters = about 0.6 acres
The square of 43,460 is 1,888,771,600 43,4602 = 1,888,771,600 One billion, eight hundred eighty-eight million, seven hundred seventy-one thousand, six hundred.
43.11612...
123,000 square miles
The island of Mauritius is around two thousand square kilometers in size and area. It is technically two thousand and forty square kilometers. Two thousand and forty square kilometers is equivalent to around seven hundred and eighty seven square miles.
A ten thousand square foot home dimensions can be one hundred feet wide, by one hundred feet deep, even two hundred feet wide, by fifty feet deep. Depends on the design of the home and or the lot your building it on.
0.89 eighty nine hundredths