i: Length = 8.2 m Breadth = 5.3m and Height = 2.6m

Volume of cuboid = Length × Breadth × Height

= 8.2 × 5.3 × 2.6

= 112.996 m³

ii: Length = 5.0 m Breadth = 4.0m and Height = 3.5m

Volume of cuboid = Length × Breadth × Height

= 5 × 4 × 3.5

= 70 m³

iii: Length = 4.5 m Breadth = 2m and Height = 2.5m

Volume of cuboid = Length × Breadth × Height

= 4.5 × 2 × 2.5

= 22.5 m³