three metal cubes whose edge
measure 1 cm 6cm and 8 cm are melted and recast it to form a single cube find its edge
Answers
Answered by
2
The volume of the the single cube = Sum of the volume of the three cubes
= (1)³ + (6)³ + (8)³
= 1 + 216 + 512
= 729 cm³
Edge of the cube = ∛729
= 9 cm
neha5844:
cube of 6 is 216 and 8 is 512 brother.
so sorry
the volume is 729 whose edge is 9 cm
Answered by
0
(6)cube+(8)cube+(1)cube
216+512+1
729cmcube
Edge of the cube=3/729
=9cm
Similar questions