2310 has 3 significant figures.
3 of them.
231.57 has five significant figures/numbers. All the numbers in 231.57 are significant.
3 significant figures.
Three
Four
3 of them.
3 of them.
2310, for one.
2 x 3 x 5 x 7 x 11Factors of 2310: 1,2,3,5,6,7,10,11,14,15,21,22,30,33,35,42,55,66,77,105,110,154,165,210,231,330,385,462,770,1155,2310Out of the factors, prime numbers are: 2,3,5,7,11 (coincidentally, if you multiply all these numbers, you get 2310)
It is 2 × 3 × 5 × 7 × 11 = 2310
2310 ÷ 3 = 770
231.57 has five significant figures/numbers. All the numbers in 231.57 are significant.
Then it is 2310.
2310
The figure 18.03 has a total of four significant numbers
It is 2310.
2310