CBSE Class 9 Answered
A cuboid of dimensions 50 cm × 40 cm × 12 cm is melted and transformed into three cubes of same size. Find the edge of the new cube.
Asked by Topperlearning User | 23 Aug, 2017, 03:02: PM
Expert Answer
Given: In a cuboid, Length (l) = 50 cm, breadth (b) = 40 cm, and let height (h) =12 cm
Volume of the cuboid(V1) =
It is melted and transformed into three cubes of same size.
Let ‘a’ be the edge of the formed cube.
Volume of cube of edge ‘a’(V) = a3
3 × V = V1
Answered by | 23 Aug, 2017, 05:02: PM
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