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7 questions
The volume of a cube whose edge is 25 cm is ______.
15675 cm³
15625 cm³
15680 cm³
15690 cm³
If the volume of a cube is 216 m³, then its edge is ______.
9 m
7 m
11 m
6 m
The volume of a cube is 729 cm³. Its total surface area is _______.
81 cm²
324 cm²
486 cm²
729 cm²
What will be the change in the volume of a cube when its side becomes 1/10 times the original side?
Volume becomes 1/10 times
Volume becomes 1/100 times
Volume becomes 1/1000 times
Volume becomes 1000 times
How many cubes each of volume 9 cm³ are required to fill a cubical container of side 18 cm?
648
72
36
4
Three cubes of metal whose edges are 3 cm, 4 cm and 5 cm respectively are melted to form a single cube. The edge of the new cube is _______.
18 cm
12 cm
6 cm
10 cm
A cuboid is of dimensions 1.2 m × 1.08 m × 0.6 m. How many small cubes with side 12 cm can be placed in the given cuboid?
450
1728
5400
64800
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