please solve method 1 & 2, showing sample calculations and proper sig figs

A. Density of Metal Bar Known Metal =A1 Accepted Metal Density =2.701 Sample17.976Sample217.528Sample317.564 Method I 2. Diameter of Bar 3. Height of Bar 50.8012.4050.0012.0051.3012.45 4. Volume of Bar 5. Density of Bar 6. Average Density of metal--Method 1 7. % Average Deviation 8. % Error Method 2 9. Final Volume of Water 10. Initial Volume of Water 11. Volume of Bar 12. Density of Bar 13. Average Density of metal--Method 2 14. \% Average Deviation 15. % Eiror