#1
That is false..one could have side lengths of 9 and 1, and the other could have side lengths of 3. Both the areas would be 9, but the figures would not be congruent.
#2
That is true, they must both have the same side length to have the same perimeter, therefore they will also have the same area.
Answer:
144 (pounds? euros? idk what currency it is)
Step-by-step explanation:
there are 16 day between the date. 16 x 9 = 144
I guess positive bcuz - -=+
Answer:
5x^2-18x -8
Step-by-step explanation:
