3 cubiod of diamension 5*6*7, 4*7*8,2*3*13, are melted together to form a cube find the side of this cube
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Step-by-step explanation:
First find volume of three cuboids ie
1st cuboid5×6×7=210
2nd cubiod 4×7×8=224
3rd cuboid 2×3×13=78
Next volume of cube ie acube
=210+224+78=512
a^3=512
a=8
Therefore side of cube is 8
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