area of triangle sides are 120,80,50
Answers
Answered by
0
Answer:
by herons formula
s= p/2
( where p= sum of all sides)
s= 120+80+50/2
s= 250/2
s= 125
and then,
A=√S(S-A)(S-B)(S-C)
A=√125(125-120)(125-80)(125-50)
A=√125(5)(45)(75)
A=√2109375
A=1452.37
brainliest please
Similar questions