Question

Please answer Q 12 fast ​

Answer 1

Answer:

underroot s(s-a)(s-b)(s-c)

in thos formula we can do

i hope it Will help you

please mark me as a brain liest bro

Answer 2

By Heron's formula

area of triangle

$= \sqrt{s(s - a)(s - b)(s - c)}$

Where

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

Hope it helps

Mark as the brainliest .. plz plz

And follow me tooo✌️✌️