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Heron's formula

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Heron's formula

Posted by Himanshu Balmiki 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Dharmendra Kumar 8 years, 4 months ago

Heron's formula is used to find the Area of triangle.

Let ABC is triangle and length of sides of triangle ABC are a,b and c.

Then

area of triangleABC ={tex}{\sqrt {s(s-a)(s-b)(s-c)}}{/tex} [HERON'S FORMULA]

where s is a Semi-perimetre of triangle ABC i.e. s={tex}a+b+c\over 2{/tex}

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CBSE > Class 09 > Mathematics