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प्रश्न
Guess the volume of these things in cm cubes.
- A matchbox is about __________ cm cubes.
उत्तर
Lenght = 6 cm
Breadth = 4 cm
And height = 1 cm
Volume = length x breadth x height
= 6 x 4 x 1
= 24 cm cubes.
APPEARS IN
संबंधित प्रश्न
Now make your own measuring glass using 35 marbles.
Take a glass of water and mark the level of the water as 0. Then put in 5 marbles and mark the level of the water as 5 M.
Again drop 5 marbles and mark the level of the water as 10 M. Likewise make the markings for 15 M, 20 M, 25 M, 30 M, and 35 M.
Now put each thing in the measuring glass and check your guess.
Try with different things like a matchbox, a stone, etc., and fill the table.
| Name of the thing | Its volume (nearly how many marbles?) |
Use your measuring bottle to find out:
- What is the volume of 6 marbles? ________ mL.
Tanu is making a stage with matchboxes.
She first puts 14 matchboxes like this in the first layer.
She makes 4 such layers and her stage looks like this.
- She used ________ matchboxes to make this stage.
Use your measuring bottle to find out:
- The volume of 32 one-rupee coins? _________ mL.
Use your measuring bottle to find out:
Mollie puts some five-rupee coins in the measuring bottle. How many coins has she put in it:
- if 30 mL water is pushed up?
- if 60 mL water is pushed up?
Tanu is making a stage with matchboxes.
She first puts 14 matchboxes like this in the first layer.
She makes 4 such layers and her stage looks like this.
- The volume of one matchbox is the same as 10 cm cubes. Then the volume of this stage is the same as ________ cm cubes.
Tanu is making a stage with matchboxes.
She first puts 14 matchboxes like this in the first layer.
She makes 4 such layers and her stage looks like this.
- Which has more volume — your Math-Magic book or Tanu’s platform?
And it is about ______ cm wide. So ______ cubes will fit along the width.
So total ______ cm cubes will fit n the Math-Magic book.
Now if all these cubes are arranged in one line then how long will that line be?______cm
