The length, breadth and thickness of a rectangular sheet of metal are 4.234 m, 1.005 m and 2.01 cm, respectively. Give the area and volume of the sheet to correct significant figures.

Options :

1. 8.27 m² and 0.0844 m³

2. 9.72 m² and 0.0855 m³

3. 7.82 m² and 0.0865 m³

4. 8.72 m² and 0.0855 m³