It has a ratio of 1:4, meaning for every x, you'd get 4 from your y
Answer:
x + 8*19
Step-by-step explanation:
Answer:
they have to be congruent
Step-by-step explanation:
both rectangles have the same perimeter which means there Identical
A^2 + b^2 = c^2 12^2 +16^2= c^2 C =400 so we square that and get the third side which is 20
52.56 is your answer(would have gave'n you a explanation but hey i'm sure you'll get it ^_^)
