Advertisements
Advertisements
प्रश्न
The volume of a cube whose edge is 3x is ______.
पर्याय
27x3
9x3
6x3
3x3
उत्तर
The volume of a cube whose edge is 3x is 27x3.
Explanation:
We know that, the volume of a cube = (Side)3
= a3
= (3x)3 ...[∵ a = 3x, given]
= 27x3
APPEARS IN
संबंधित प्रश्न
What will be the volume of a cube having length of edge 7.5 cm?
Find the volume of a cube whose side is 21 cm
A cubical milk tank can hold 125000 litres of milk. Find the length of its side in metres
Find the number of bricks of dimension 20 cm × 5 cm × 10 cm required to construct a wall of dimension 300 cm × 200 cm × 20 cm
How many sack of dimension 15 cm × 45 cm × 90 cm filled with rice can be kept in a room of dimension 3 m × 18 m × 9 m
Ganesh and Dinga want to pack 4000-centimeter cubes inboxes. These are to be sent to a school. There are three different boxes available for packing.
- How can Ganesh and Dinga test their guesses before packing the cubes in the boxes? Discuss with your friend.
Two cubes have volumes in the ratio 1 : 64. The ratio of the area of a face of first cube to that of the other is ______.
A cube of side 5 cm is cut into 1 cm cubes. The percentage increase in volume after such cutting is ______.
What will happen to the volume of the cube, if its edge is tripled?
What will happen to the volume of the cube, if its edge is reduced to one-fourth?
