You multiply 4 and 47 so 188 would be the answer. Hope this helps! :)
Answer:
just add them and leave it as a positive
Step-by-step explanation:
X^2 + y^2 - x^2 +y^2
That would be (1x+1y)-(1x+1y)
I believe it would be the 3rd one.
m is 48 because since they said perimeter you would have to add 3 twice and then subtract is with 102 which is 96 the divide 96 by 2 and you would get 48.