Сделайте пожалуйста(Площадь по формуле Герона) много баллов даю Треугольник произвольный
I hope this helps you
what's the R and r do you mean radius
Solve the radius
R=? r=?
Not the full answer !!
ok im gonna add that
Thank you!
and why are you so angry? i edit my answer you can check it
I'm not angry with this character can write here answers of two radii
i forgot it man and now you have got correct answer, good luck...
Radius of inscribed circle :