Mathematics · Mensuration
A solid cuboid of dimensions 30 m × 40 m × 50 m is cut into 8 identical smaller cuboids by three mutually perpendicular planes passing through its center. Find the total surface area of all the 8 parts combined.
- 125,200 m2
- 224,560 m2
- 320,400 m2
- 418,800 m2✓
Correct answer
18,800 m2
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