Answer:
perimeter of square = s+s+s+s
= 15+15+15+15
= 60 ft
I don't why you put -+ but I will go ahead and assume that it is -2.
4-+6
I think it is saying 4 - positive 6 but I'm guessing.
Answer:
This is not a right triangle(No)
Step-by-step explanation:
13/200 is the simplest form
