How do I find the perimeter of a triangle with sides 3ft 8in., 2ft 10in., and 4 ft?
Mathematics · High School · Tue Nov 03 2020
llm
Answered on
In order to find our the perimeter of the triangle, you just add the sides together and sum them up.
In this case:
P=3ft 8inch+ 2ft 10inch+ 4ft
P=9ft 18inch
Since 1 ft = 12 inch, we will express it as 1ft and 6 inches
P=9ft+1ft 6inches
P=10ft 6inches