4 of them.
there are 4 sig. fig. in 1001
Four significant figures.
4 of them.
4
It has two significant digits.
It has 3 significant digits.
3 significant digits.
Five. All nonzero digits are significant and zeros in between significant digits are significant.
Off the top of my head, 1001 is the answer. Check it out and see . . . _________ 1001 is not prime. 7 X 143 equals 1001. There is 11, which is prime and which has 2 digits.
The value that has three significant figures is 1001. In this number, all non-zero digits are significant, and the zeros between them are also counted. The other values either have more or fewer significant figures due to their composition or the presence of trailing zeros.
Five. All nonzero digits are significant and zeros in between significant digits are always significant.
Five. All nonzero digits are significant and zeros in between significant digits are always significant.