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General
Easy

Question

Find the Area of triangle , whose Base is 4 over 5m and height is 15 over 8.

  1. 1 third
  2. 2 over 4
  3. 3 over 4
  4. 5 over 4

The correct answer is: 3 over 4


    Area of triangle = 1 half × B × H
    1 half × 4 over 5 ×15 over 8
    = fraction numerator 1 cross times 4 cross times 15 over denominator 2 cross times 5 cross times 8 end fraction
    60 over 80 = 3 over 4

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