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21. Mensuration-II (Volumes and Surface Areas of a Cuboid and a Cube)
Home · Class 8 · Maths · Ref. Book · 21. Mensuration-II (Volumes and Surface Areas of a Cuboid and a Cube)
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Q5 of 77 Page 22

A milk container is 8 cm long and 50 cm wide. What should be its height so that it can hold 4 litres of milk?

Given,


Length of milk container = 8 cm


Width = 50 cm


Volume to hold = 4 litre = 4000 cm3


Let height of container = h cm


So,


=


=


More from this chapter

All 77 →
3

Find the height of a cuboid of volume 100 cm3, whose length and breadth are 5 cm and 4 cm respectively.

4

A cuboidal vessel is 10 cm long and 5 cm wide. How high it must be made to hold 300 cm3 of a liquid?

6

A cuboidal wooden block contains 36 cm3 wood. If it be 4 cm long and 3 cm wide, find its height.

7

What will happen to the volume of a cube, if its edge is

(i) halved (ii) trebled?

Questions · 77
21. Mensuration-II (Volumes and Surface Areas of a Cuboid and a Cube)
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