NEET 2024 Model Paper

The volume of the wooden block is given by$$V = 1.1 \times 2.36 \times 3.1$$Multiplying,$$V = 8.0476\ \text{m}^3$$For multiplication and division, the result must have the same number of significant figures as the measurement with the least number of significant figures.$1.1$ has 2 significant figures.$2.36$ has 3 significant figures.$3.1$ has 2 significant figures.So the answer must be rounded to 2 significant figures.Rounding $8.0476$ to 2 significant figures gives $8.0$.Thus, the correct option is A: $8.0$.