The value of 2.2 + 4.08 + 3.125 + 6.3755 with due regard to significan

1.	The value of 2.2 + 4.08 + 3.125 + 6.3755 with due regard to significant places is
Answer» 15.78cm 15.7805cm 15.780cm 15.8cm Answer :D

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