Answers

2016-03-03T10:16:06+05:30
Hope this helps
if u want to write answer in approx, then it is 10cm
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2016-03-03T10:32:36+05:30
The figure and formula are right but
the value of perpendicular and base that you take are wrong .
tan 60° = perpendicular / base
square root 3 = 6 / AB
AB = 2 square root 3
by putting the value of square root 3 = 1.732
AB = 3.464 cm .
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