Find the length of the altitude of an equilateral triangle of side 3√3 cm :

  1. 27 cm
  2. 9√3 cm
  3. 9 cm
  4. 4.5 cm

 

Anurag Mishra Professor Asked on 26th January 2016 in Maths.
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    Answer:  (4) 4.5 cm 

    Anurag Mishra Professor Answered on 26th January 2016.
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