Chat with our AI personalities
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.
When multiplying, the number of significant numbers in the answer should be the same as the fewest significant figures in the problem. Both 13.5 and 3.00 have three significant figures, so the answer will have three significant figures. 13.5 x 3.00 = 40.5 exactly (no need to round).
It means identifying whose problem it is and, therefore, who is responsible for solving it.
"Statistically significant" means that the result is beyond the element of chance.
The least number of significant figures in any number of the problem determines the number of significant figures in the answer.