NCERT Exercise 1.11 - Units and Measurements
Question: 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.
Answer: Surface Area = **8.72 m²**, Volume = **0.0855 m³**.
Full step-by-step NCERT solution with diagrams on Something by Zero.