Translation and then reflection
Answer:
The answer is A
Step-by-step explanation:
-2x - (-6y) > 2y - 4
-2x + 6y > 2y - 4
-2x > 2y - 4 -6y
-2x > -4y - 4
x < 2y + 2
(Correct me if i am wrong)
the question does not present the picture, but this
does not interfere with the resolution
we know that
perimeter square=4*b
where
b is the length side of the square
perimeter=40 cm
so
4*b=40
b=40/4
b=10 cm
Find the diagonal applying the Pythagoras Theorem
D²=b²+b²-----> D²=10²+10²----> D²=200-----> D=√200
D=10√2 cm
the answer is
<span>
the length of the diagonal is 10</span>
√2 cm