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Length and breadth of a metal plate are ...

Length and breadth of a metal plate are 3.124 m and 3.002 m respectively. Area of plate upto 4 significant digit will be ……… `m^(2)`.

A

`9.37`

B

9.378

C

9.3782

D

9.378248

Text Solution

Verified by Experts

The correct Answer is:
C
Area `A=lxxb`
`=3.124xx3.002`
=9.378248
Least significant digit are 4 hence, result should have 4 significant digit.
`:.A~~9.378m^(2)`
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