Question

The sides of a triangle are 122m, 22m And 120m, than area of the triangle is -​

Answer 1

Answer:

Please please mark as brainilist answer. See answer in picture

Answer 2

we know that semi perimeter of an triangle is a+b+c/2

so, s= 122+22+120/2 m

s=264/2 m

s=132m

By herons formula of finding area of triangle,

area of triangle =

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

area =√132(132-122)(132-22)(132-120) m^2

area= √ (132 X 10 X 110 X 12) m^2

=>√(11x12x10x11x10x12) m^2

=>1320 m^2

Hope u liked the answer

Mark as brainliest if possible ;)

Have a nice day