व्हाट इज हीरोज फार्मूला
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herons formula is used to find area of a triangle. you may get exact formula on google...
prem33:
when you know all side none of the angles is 90°
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It is used to calculate area of a scalene triangle
s= perimeter of triangle/2
area = √{s(s-a)(s-b)(s-c)}
s= perimeter of triangle/2
area = √{s(s-a)(s-b)(s-c)}
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