Question

What will be the estimate error made in calculating the area of the triangle ABC in which the sides a and b are measured accurately as 25 cm and 16 cm, while the angle C is measured as 60° but (1/2)° in error?

Options :

  1. 55/63 sq cm

  2. 53/63 sq cm

  3. 57/63 sq cm

  4. Data not sufficient

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Report

Answer :

55/63 sq cm

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