Question

What is the formula for Area Of A Triangle

Answer 1

Step-by-step explanation:

area of a triangle a=1/2×b×h

Answer 2

$1)\\Area-of -Triangle=\frac{1}{2} *base*height\\2)\\Heron's-Formula:\\ Area =\sqrt{s(s-a)(s-b)(s-c)}$

$where,\\s=\frac{a+b+c}{2}$

a, b, and c are the length of the three sides.

$3)Coordinate-System:\\Area=\frac{1}{2}[(x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2)$