Maths-
General
Easy

Question

If 1, 2, 3 are respectively the perpendicular from the vertices of a triangle on the opposite side, then 123 =

  1. fraction numerator a to the power of 2 end exponent b to the power of 2 end exponent c to the power of 2 end exponent over denominator 8 R to the power of 2 end exponent end fraction  
  2. fraction numerator a b c over denominator 8 R to the power of 2 end exponent end fraction  
  3. fraction numerator a to the power of 2 end exponent b to the power of 2 end exponent c to the power of 2 end exponent over denominator 8 R to the power of 3 end exponent end fraction  
  4. fraction numerator a b c over denominator 8 R to the power of 3 end exponent end fraction  

The correct answer is: fraction numerator a to the power of 2 end exponent b to the power of 2 end exponent c to the power of 2 end exponent over denominator 8 R to the power of 3 end exponent end fraction

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