1.

The length, breadth and height of an external closed wooden box are 5 m, 3.5 m and 1.25 m respectively. If the thickness of the wood is 10 cm all around, then the volume of the wood contained in the box is:

A. 5.342 m3
B. 5.243 m3
C. 4.253 m3
D. 5.432 m3
Answer» C. 4.253 m3


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