Three metal cubes with edges 6cm,8cm and 10cm respectively melt down and form a single cube. Find the volume of the new cube. Also find the edges of the new cube with i
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volume of first cube + volume of second cube + volume of third cube = volume of new cube
(L1)3 + (L2)3 + (L3)3 = (L4)3
(6)3 + (8)3 + (10)3 =( L4)3
216 + 512 + 1000 = (L4)3
1728 = (L4)3
L4 = CUBE ROOT of 1728
L4 = 12cm
volume of new cube = (L4)3
volume of new cube = (12)3
volume of new cube = 1728cm3
(L1)3 + (L2)3 + (L3)3 = (L4)3
(6)3 + (8)3 + (10)3 =( L4)3
216 + 512 + 1000 = (L4)3
1728 = (L4)3
L4 = CUBE ROOT of 1728
L4 = 12cm
volume of new cube = (L4)3
volume of new cube = (12)3
volume of new cube = 1728cm3
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