Two cubes each of volume 64 cu cm are joined end to end. Find the surface area of the resulting cuboid
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Answer:
Volume of two cubes=64 cucm
Step-by-step explanation:
Vol =a*a*a
4=a
Length of cuboid =2*4=8cm
Breadth. =4cm
Height. =4cm
Surface area of cuboid = 2(lb+bh+hl)
=2(8*4+4*4+8*4)
=2(32+16+32)
=2(80)
=160
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