The perimeter of a triangle can be found by adding the lengths of its three sides. If the three sides of a triangle measure 3.4 inches, 5 3/4 inches, and 7.32 inches, what is the perimeter of the triangle?

help please?



Answer :

You add the three sides together. The problem does help you itself. 
"The perimeter of a triangle can be found by adding the lengths of its three sides. " 

Convert 5 3/4 to decimal form, to make it easier to solve. 
5 3/4= 5.75 


3.4+5.75+7.32= 16.47 inches

Answer:

3.4+5.75+7.32= 16.47 inches

Step-by-step explanation: