I think this may be multiplication so 5 times 10 equls50
Answer:8.6
Step-by-step explanation:
The easiest way to do this is for you to subtract all the sides from the total perimeter since the perimeter is all of the sides added and your remainder is your answer
Hope this helps
1. x=4, y=0
3. x=2.6666, y=0.3333
The answer to your question would be 0.01
