Answers

2015-06-12T21:06:53+05:30
√9.5 = √9 + 0.5 = 
Mark A representing 3 on number line .
construct AB perpendicular to OA .
With OB as radius and O as centre draw an arc intersecting number line at C .
C is represented as √(9.5).
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so we marked root 9 as 3 and did not mark the extra .5 plz dont mind i am troubling u just had a doubt
to mark the extra .5 i have constructed the acs
arc*
okay! thanks
:D