Test Academy | 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? 55/63 sq cm, 53/63 sq cm, 57/63 sq cm, Data not sufficient

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 :

55/63 sq cm
53/63 sq cm
57/63 sq cm
Data not sufficient

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