All of them but A because hexagon as no acute angel
X
3
+
3
x
2
y
+
2
x
y
2
+
y
3
+
x
2
+
3
x
y
+
y
2
D has the commutative property because it just flip flopped the numbers.
Area of a square is length times by itself (length x width) so 12 cm x 12 cm
144cm squared
hope i helped :)
