Lesson 19 - Volume

What is the correct definition for the volume?

• The space occupied by a 2D figure.

• The area inside a square or a rectangle.

• The space occupied by a 3D object.

• The space occupied by liquids when we put them into a container.

How to measure the volume of a cube if...

V = Volume | H = Height | L = Length | B = Breadth

• V = L x B
  

• V = L x B x H

• V = L x B x L

• V = L x H x L

Select all the things which we can measure volume

• 
• 
• 
• 

The international system of units for volume is cm³.

Is this statement true?

How do you measure the volume of a cuboid if...

Volume = V | Breadth = B | Length = L | Height = H

• V = L x L x L

• V = L x H x V

• V = L x B x H - 3

• V = L x B x H

There lived a man who was known as Nimal and he was a seller who was selling rice. One day, he got a delivery that told him, the buyer needs 10 packets of rice.

So, the seller packed it in a proper manner which consisted of 2 packets in a layer. The volume of a packet of rice is as follows:

length - 4cm | Breadth - 3cm | Height - 2cm

What's the volume of the package?

• 30cm³

• 24cm³

• 240cm³

• 520cm³

Find the volume of the following.

• 1340cm³

• 1433cm³

• 1,232m³

• 1344cm³

When we round off the following what shall we get? Select the answer which is in order.

1. 34.4

2. 65.5

3. 19.9

• 1. 30

  2. 65

  3. 20

• 1, 35

  2. 60

  3. 15

• 1. 30

  2. 70

  3. 20

• 1. 35

  2. 70

  3. 20

Estimate the volume of the whole cuboid if the above shaded cuboid potion's volume is 20cm³?

• 20cm³

• 120cm³

• 50cm³

• 60cm³

"We can measure volume in two-dimensional figures"

What can you say?

• Can

• Can't

• Can't say

• The question is not correct