How to solve 4√10 in copy without using calculator?
Answers
Answered by
0
Answer:
we should know the value of √10
the value of√10 is 3.16
4√10=4×3.16
=12.64
Answered by
0
Step-by-step explanation:
take 10 As 5 ans 2
we know that √2=1.41
√5=2.23
just multiple them with 2
you get something around 12.64
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