Class 10 Maths · Surface Areas and Volumes · NCERT Exercise 12.4 · Question 20
A pen stand made of wood is in the shape of a cuboid with four conical depressions and a cubical depression to hold the pens and pins, respectively. The dimension of the cuboid are cm, cm and cm. The radius of each of the conical depressions is cm and the depth is cm. The edge of the cubical depression is cm. Find the volume of the wood in the entire stand.
Answer
The volume of the wood in the stand is .
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