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Comparison of 1D, 2D and 3D Objects

Four rectangu...

Question

Four rectangular blocks Q1,Q2,Q3 and Q4 have volumes $9 m^{3}, 6 m^{3}, 7 m^{3} a n d 4 m^{3}$ respectively. Which one is the smallest in size ?

A

Q1

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B

Q2

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C

Q3

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D

Q4

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Solution

The correct option is D
Q4

A rectangular block is a 3 dimensional figure. We measure the size of 3 dimensional shapes in terms of their 'volume'.

The rectangular block (Q4)with the least volume(4 cubic metres) is the smallest block.

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