C) 12 = 5+3+4
Please note that the height of the triangle dose not contribute to the perimeter
They will be there for 40 minutes because 25+15 is 40
Answer: I think I know it but I have no clue I'm just answering to earn points.
You divide 25 by 1.5 and you get 16.6
If you round that, you'd get 16.7.
Answer: 16.7