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The length , breadth and thickness of a ...

The length , breadth and thickness of a rectangular sheet of metal are 4.234 m, 1.005 m, and 2.01 cm respectively. Give the area and volume of the sheet to correct significant figures.

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`8.72 cm^(2)`, `0.0855 m^(3)`
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NCERT BANGLISH-UNITS AND MEASUREMENT-EXERCISE
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  4. State the number of significant 2.64xx10^(24) kg

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  6. State the number of significant 6.320 J

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  8. State the number of significant 0.0006032 m^(2)

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