Find the sum of the lengths of all edges of a rectangular parallelepiped with measurements 10m, 20m, 60m.
| March 23, 2021 | education
By definition, a rectangular parallelepiped has four edges with the same dimensions, which means that if its dimensions are 10 m, 20 m and 60 m, then the sum of the lengths of all edges is (10 + 20 + 60) * 4 = 360 m
Answer: the sum of the lengths of all edges of a rectangular parallelepiped is 360 m.
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