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The length and breadth of a metal sheet ...

The length and breadth of a metal sheet are 3.124 m and 3.002 m respectively. What is the area of this metal plate ? (Use significant figures)

A

`9.378 m^(2)`

B

`9.37 m^(2)`

C

`9.3782 m^(2)`

D

`9.378248 m^(2)`

Text Solution

Verified by Experts

The correct Answer is:
a
Area = `3.124xx3.002=9.378248`
As there are 4 significant figures in the original measurements the area of the metal plate is given by 9.378 m^(2).
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