SOLUTION: Find the perimeter and area of a triangle measuring 5x3x4 I think the perimeter = 5x3x4=60 I think the area= 5+3+4=12

Algebra ->  Triangles -> SOLUTION: Find the perimeter and area of a triangle measuring 5x3x4 I think the perimeter = 5x3x4=60 I think the area= 5+3+4=12      Log On


   

Question 114241: Find the perimeter and area of a triangle measuring 5x3x4
I think the perimeter = 5x3x4=60
I think the area= 5+3+4=12
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
No, that's not correct.
The perimeter is the sum of the sides
P=5%2B3%2B4=12
The area of a triangle is
A=%281%2F2%29bh
where b is the base and h is the height.
You can find it by letting b=3 and h=4, or
by letting b=4 and h=3.
The answer will be the same.
A=%281%2F2%29bh=%281%2F2%29%283%29%284%29=%281%2F2%29%284%29%283%29=6