9514 1404 393
Answer:
(c) (–5, 4)
Step-by-step explanation:
The rule for reflection across the line y=x is ...
(x, y) ⇒ (y, x)
G(4, -5) ⇒ G'(-5, 4)
..............I think its wrong .......
a 20 X 40 X x
b just a guess but 2 centimeters
c 1600 or 800 depending on what x is