1.

Two cubes each of volume 64cm3 are joined end together. find the totalsurface area of resulting cuboid​

Answer»

Answer:

side of the cube will be = 4cm

now RESULTANT will be a cuboid with

length=8cm

breadth=4cm

height=4cm

total surface AREA =2(lb+bh+hl)

= 2(32+16+32)

160 is UR answer



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