Surface area of cubes and cuboids
Mensuration · Mathematics
Study notes
Q: Cube side 5: surface area? Cuboid 4×3×2: surface area? Cube: 6×25 = 150. Cuboid: 2(4×3+3×2+2×4) = 2(12+6+8) = 2×26 = 52. Cube volume: 125; cuboid: 24!
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Mensuration · Mathematics
Q: Cube side 5: surface area? Cuboid 4×3×2: surface area? Cube: 6×25 = 150. Cuboid: 2(4×3+3×2+2×4) = 2(12+6+8) = 2×26 = 52. Cube volume: 125; cuboid: 24!