11 cubes of edge are melted to form a cone of radius 6cm, then its height is
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11 cubes of edge are melted to form a cone of radius 6cm, then its height is
11 cubes of edge are melted to form a cone of radius 6cm, then its height is
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Answer:
The dimensions of a solid metal cuboid are 72cm×30cm×75cm. it is metaled and recast into identical solid metal cubes with edge of each 6 cm. Find the number of cubes formed.
Also, find the cost of polishing the surface of all the cubes formed at the rate Rs. 150 per sq. m.