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How many cubes each of edge 3 cm can be cut from a cube edge of 15 cm |
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Answer» Answer: Edge of the smaller CUBE= 3 cm We know that, Volume of a cube= a³ So, volume of the smaller cube= 3×3×3= 27 cm³ Now, Edge of larger cube= 15 cm Volume= 15×15×15= 3375 cm³ Number of cubes of edge 3 cm that can be cut from a cube of edge 15 cm= Volume of the larger cube÷Volume of smaller cube = 3375÷ 27 = 125 cubes Answer= 125 cubes |
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