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2cubes each of volume 64 cm^3 …

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2cubes each of volume 64 cm^3 are joining end to end. Find the surface area of resulting cuboid.
  • 3 answers

Devanshu Kumawat 6 years, 9 months ago

You forget to divide by 2 also

Devanshu Kumawat 6 years, 9 months ago

Wrong answer 160 is correct

Kusagra Verma 6 years, 9 months ago

Volume of one cube-a^3 ^3_/64=4 Side of 1Cube=4cm Length=4+4=8cm Bredth=4Cm Hieght=4cm TSA of resulting cuboid=2(lb+bh+hl) =(8*4+4*4+4*8) =32+16+32 =64+16 Answer=80Cm^2 Hence, Total surface area of resulting cuboid is 80cm^2 .........................................................
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