how many wooden cubical blocks each of edge 12 cm can be cut out from a cuboidal block of dimensions 1.2m ×0.72m×0.6m
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Answer:
300
Step-by-step explanation:
Length of cuboid = 1.2 m = 120 cm
Breadth of cuboid = 0.72 m = 72 cm
Height of cuboid = 0.6 m = 60 cm
Volume = l×b×h = (120×72×60) cm³ = 5,18,400 cm³
Edge of cube = 12 cm
Volume of cube = (edge)³ = (12×12×12) cm³ = 1728 cm³
Number of cubes = 5,18,400 ÷ 1728 = 300
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300 is the right answer
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