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Find the altitude of a trapezium if the length of two bases are 4.6 cm and 2.4 cm respectively. The area of the trapezium is 42 cm²?
  1. 8 cm
  2. 12 cm
  3. 9 cm
  4. None of these
Explanation

Given:

Area = 42 cm²

Bases: a = 4.6 cm, b = 2.4 cm

Area formula: Area = (1/2) × (a + b) × h

42 = (1/2) × (4.6 + 2.4) × h

42 = (1/2) × 7 × h

42 = 3.5 × h

h = 42 / 3.5

h = 12

Related MCQs

  1. 33 cm
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اس سوال کو وضاحت کے ساتھ پڑھیں

  1. 40
  2. 45
  3. 50
  4. 55
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اس سوال کو وضاحت کے ساتھ پڑھیں

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  3. 224 cm²
  4. None of these
اس سوال کو وضاحت کے ساتھ پڑھیں

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