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A metal cube of edge 12 cm is melted and formed into three smaller cubes. If the edges of two smaller cubes are 6 cm and 8 cm . Find the edge of the third smaller cube.(Assume that there is no loss of metal during melting).
 one year ago
 one year ago
A metal cube of edge 12 cm is melted and formed into three smaller cubes. If the edges of two smaller cubes are 6 cm and 8 cm . Find the edge of the third smaller cube.(Assume that there is no loss of metal during melting).
 one year ago
 one year ago

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shamimBest ResponseYou've already chosen the best response.1
12*12*12=6*6*6+8*8*8+l*l*l
 one year ago

mayankdevnaniBest ResponseYou've already chosen the best response.0
what???plz explain me
 one year ago

shamimBest ResponseYou've already chosen the best response.1
u hv to solve this equation
 one year ago

shamimBest ResponseYou've already chosen the best response.1
the volume of larger cube is equal to the total volume of those small three cube
 one year ago

Outkast3r09Best ResponseYou've already chosen the best response.0
\[V_{initial}=V_{final}\] \
 one year ago

shamimBest ResponseYou've already chosen the best response.1
do u wnt to get the solution of my equation
 one year ago

mayankdevnaniBest ResponseYou've already chosen the best response.0
12*12*12=6*6*6+8*8*8+l*l*l dw:1353831812338:dw
 one year ago

mayankdevnaniBest ResponseYou've already chosen the best response.0
req. eq 8*8*8+l*l*l=2*2*2
 one year ago

shamimBest ResponseYou've already chosen the best response.1
now i m going to explaining it
 one year ago

shamimBest ResponseYou've already chosen the best response.1
now i m going to explaining it\[12\times12\times12=6\times6\times6+8\times8\times8+l ^{3}\]
 one year ago

shamimBest ResponseYou've already chosen the best response.1
\[or, 1728=216+512+l ^{3}\]
 one year ago

shamimBest ResponseYou've already chosen the best response.1
\[or, l ^{3}=1728216512\]
 one year ago

mayankdevnaniBest ResponseYou've already chosen the best response.0
\[l^3=1000\] \[l=10cm\]
 one year ago
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