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If L=2.331cm,B=2.1cm, then L+B=...

If `L=2.331cm`,`B=2.1cm`, then `L+B=

A

4.431cm

B

4.43 cm

C

4.4 cm

D

4 cm

Text Solution

Verified by Experts

The correct Answer is:
C
Given, `L=2.331cm`
`=2.33` (correct up to two decimal places)
and `B=21cm=2.10cm`
`L+B=2.33+2.10=4.43cm=4.4cm`
Since minimum significant figure is 2.
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