6000
6000
5555
When rounding 5555 to 2 significant figures, we start counting from the leftmost non-zero digit. In this case, the leftmost non-zero digit is 5. The next digit after 5 is 5, which is greater than or equal to 5, so we round up the leftmost non-zero digit. Therefore, 5555 rounded to 2 significant figures is 5600.
5555
6000
5600
3.5
6000
It is: 6,000
You need to be more specific. 5555 could round to 6000. It could also round to 10,000.
5555 times 5555 is 30,858,025
5555 + 5555 = 11,110
5555-4444+5555
5555
5500
The factors of 5555 are 1, 5, 11, 55, 101, 505, 1111, and 5555. The prime factors of 5555 are 5, 11, and 101.