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Three cubes each of side5cm are …

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Three cubes each of side5cm are joined end to end. Find the surface area of resulting cuboid
  • 7 answers

Roman? Reigns? 6 years ago

Yep 350

Aadya Singh ? 6 years ago

Length of cuboid = 3×5 = 15 cm, breadth = 5cm and height= 5cm. So, TSA of cuboid= 2(lb+bh+hl) = 2(15×5+5×5+5×15) = 350 cm square.
350cm²
Process please

Aadya Singh ? 6 years ago

CSA of cuboid is 200 cm square and TSA of cuboid is 350 cm square .

Roman? Reigns? 6 years ago

375cm square

Aadya Singh ? 6 years ago

200 cm square
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