1.

√2+√2+√2+√2=?

Answer» Ya the value of root 2 is 1.41 so there was 4 root2 so multiply 4 by 1.41 then answer is 5.656. Ok!
√2+√2+√2+√2= 4√2=4×1.41(√2= 1.414)=5.656This is the answer


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