a cube of edge 9 cm is cut into x cubes each of 3 cm , then find x
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Answer:
the answer 3 as x*3=9 x=3
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Big Cube:
edge = 9 cm
Volume = edge³
==> volume = 729 cm³
Small Cube:
edge = 3 cm
Volume = edge³
==> volume = 27 cm³
So,
Volume of Big Cube = x × volume of small cube
==> 729 = x × 27
==> x = 729/27
==> x = 27
Hence, value of x is 27
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