alleryStart learning →As per your syllabus, what is HERON's FORMULA for the area of a triangle with sides a, b, c and semi-perimeter s?
A(1/2)(a + b + c)
B√[s(s−a)(s−b)(s−c)]
Cs(s−a)(s−b)(s−c)
D√(s² − a² − b² − c²)
Answer & Solution
Correct answer: B. √[s(s−a)(s−b)(s−c)]
**Heron's formula:** area = √[s(s−a)(s−b)(s−c)].
The other options misstate it.
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