Use the formula p - 2L + 2W to find th perimimeter of the triangle
Length- 8.6 m
Widith- 2.5 m
p= 2L + 2W
P= 2*8.6 + 2*2.5
P= 17.2 + 2*2.5
P= 17.2 + 5
P= 22.2 inches or centimeters or whatever units they are in.
Length- 8.6 m
Widith- 2.5 m
P= 2*8.6 + 2*2.5
P= 17.2 + 2*2.5
P= 17.2 + 5
P= 22.2 inches or centimeters or whatever units they are in.