Find the surface area of a rectangular parallelepiped if its dimensions are 2 cm 4 cm 6 cm.
| January 18, 2021 | education
The surface area of a rectangular parallelepiped consists of two base areas, two side faces and two front faces, that is
S surface = 2 * S base + 2 * S side face + 2 * S front face = 2 * (S base + S side face + S front face) = 2 * (2 * 4 + 2 * 6 + 4 * 6) = 2 * (8 + 12 + 24) = 2 * 44 = 88 cm ^ 2.
Answer: 88 cm ^ 2.
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