Question

what is the formula of triangle​

Answer 1

Answer:

What type of formula?

area or perimeter?

please tell ur question properly

Answer 2

Answer:

Perimeter = sum of all sides

Area = 1/×base×height

Are without height:-

I) Semiperimeter = 1/2 (a+b+c)

II) Area = √s(s-a)(s-b)(s-c)

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Hope it might helped u

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