Answers

2016-05-01T10:57:01+05:30
We know that √9 = 3
                     √16 = 4
√11 lies between √9 and √16
therefore √11 lies in b/w 3 and 4
process:
1) draw an x-axis .
2) mark upto 5cm.
3) locate √11 somewhere b/w 3 and 4
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