Answer:
X=3
Y=2
Step-by-step explanation:
(3+2)2=10
If you use this, please give me brainliest
Answer:
The vertex is the point E
Step-by-step explanation:
we know that
The angle marked in the figure is the angle 
therefore
The vertex is the point E
It's seven becuase 7*7 equals 49.
Answer:200
Step-by-step explanation: length plus hight
mko