Advertisements
Advertisements
Question
The capacity of a water tank of dimensions 10 m × 5 m × 1.5 m is
Options
75 litres
750 litres
7500 litres
75000 litres
Advertisements
Solution
75000 litres
Explanation;
Hint:
The capacity of a tank = l × b × h cu.units
= (10 × 5 × 1.5) m3
= 75 m3
= 75 × 1000 litres ...[1m3 = 1000 litres]
= 75000 litres
APPEARS IN
RELATED QUESTIONS
A cubical milk tank can hold 125000 litres of milk. Find the length of its side in metres
How long is the side of your cube? ______

How many centimetre cubes can be arranged along its:

Length? ______
Width? ______
Height? ______
Answer Thimpu's questions:
- To make the first layer on the table how many cm cubes will I use? ______
- How many such layers will I need to make a cube? ______
Anan made a big cube having double the side of your paper cube. How many of your paper cubes will fit in it? Try doing it by collecting all the cubes made in your class.

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.

Use Ganesh's method and write:
- _____ centimeter cubes can be arranged in box B.
- _____ centimeter cubes can be arranged in box C.
- So _____ centimeter cubes in all can be packed in the three boxes.
The volume of a cube whose edge is 3x is ______.
Three cubes of metal whose edges are 6 cm, 8 cm and 10 cm respectively are melted to form a single cube. The edge of the new cube is ______.
A cube of side 5 cm is cut into 1 cm cubes. The percentage increase in volume after such cutting is ______.
If the length of each edge of a cube is tripled, what will be the change in its volume?
