Question

area of triangle formula

Answer 1

area of triangle formula is 1/2 *base* height

Answer 2

•Area of a right angled triangle is
$\frac{1}{2} \times base \times height$
•Area of equilateral triangle is
$\frac{ \sqrt{3} }{4} \times side^{2}$
•Area for a triangle where three sides are given,
First find, semi-perimeter =
$\frac{a + b + c}{2}$
Then, Area =
$\sqrt{s(s - a)(s - b)(s - c)}$

Hope this helps..
Mark Brainliest ♡♡