Question

How to find the area of a triangle when height is not given?

Answer 1

if it's 3 sides are given , we can use the heron's formula
$semi \\ perimeter = < { a + b + c} > \div 2$
here , a , b, and c are length of the sides
then we take out the area by this
$area \: of \: triangle= \sqrt{s < s - a > < s - b > < s - c > }$
where s is semiperimeter

Hope this helps

Answer 2

when height is not given we can use herons formula to find the area of the triangle


$\sqrt s(s- a)(s - b)(s - c)$
where s=a+b+c/2
if the answer helps you plzzz mark me as brainleist