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Three Cubes Of Edges 6 Cm, 8 Cm And 10 Cm Are Meted Without Loss Of Metal Into A Single Cube. The Edge Of The New Cube Will Be? |
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Answer» SINCE the cube is melted so the volume of the NEW cube must be the same. Volume of new cube = Volume of cube 1 + cube 2 + cube 3 = 63 + 83 + 103 = 216 + 512 + 1000 a^3 = 1728, a = (1728)^(1/3) = 12. Since the cube is melted so the volume of the new cube must be the same. Volume of new cube = Volume of cube 1 + cube 2 + cube 3 = 63 + 83 + 103 = 216 + 512 + 1000 a^3 = 1728, a = (1728)^(1/3) = 12. |
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