30.9
Chat with our AI personalities
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).
3 significant figures.
8.09 has three significant figures.
It has three significant figures.
Only three significant figures.