How many square centimetres is the surface area and the volume of a cuboid made of three cubes with the edge length of 0.3 decimeter?

How many square centimetres is the surface area and the volume of a cuboid made of three cubes with the edge length of 0.3 decimeter?

Surface area
=0.3×0.3×2+4×（0.3×3×0.3）
=0.18+1.08
=1.26 square decimeters
volume
=0.3×0.3×0.3×3
=0.081 cubic decimeter

Elden Ring Premiere

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