alleryA cubical tank has an edge of 1.5 m. What volume does it have?
A4.5 m3
B3.375 m3
C2.25 m3
D6.75 m3
Answer & Solution
Correct answer: B. 3.375 m3
1. Volume of a cube = edge cubed.
2. 1.5 × 1.5 × 1.5 = 3.375 m3.
3. 4.5 is 3 times the edge and 2.25 is only the area of a face.
_Source: NCERT Class 8 Mathematics, Chapter 9 Mensuration, Volume of Cube, Cuboid and Cylinder_
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