In Heron’s formula, area of triangle = √S(S - a)(S - b)(S - c), S is ………… of the triangle. (A) Perimeter
In Heron’s formula, area of triangle = \(\sqrt{S(S-a)(S-b)(S-c)}\), S is ……………… of the triangle.
(A) Perimeter
(B) Height
(C) Half of perimeter
(D) None
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Correct option is (C) Half of perimeter
In Heron’s formula S denotes semi-perimeter or half of the perimeter of the triangle.
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