Question

what is the formula of area of triangle??​

Answer 1

Answer:

area of triangle :-

in case of right angled triangle area = 1/2 * base * height

in case of equilateral triangle area = √3/4 * side

in case of scalane triangle = √s(s-a) (s-b) (s-c)

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Answer 2

Step-by-step explanation:

Area of triangle can be found by-

$\frac{1}{2} \times base \times height \\ \\ or \\ \\ herons \: formula = \\ \sqrt{s(s - a)(s - b)(s - c)}$

where s (semi perimeter) = perimeter/2

AND

a,b and c are the sides of triangle

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