Three solid cubes of sides 1 cm, 6 cm and 8 cm are melted to form a new cube. Find the surface area of the cube so formed

Three solid cubes of sides 1 cm, 6 cm and 8 cm are melted to form a

1.	Three solid cubes of sides 1 cm, 6 cm and 8 cm are melted to form a new cube. Find the surface area of the cube so formed
A.	486
B.	586
C.	686
D.	786
Answer» B. 586

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Three solid cubes of sides 1 cm, 6 cm and 8 cm are melted to form a new cube. Find the surface area of the cube so formed

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