Step-by-step explanation:
x²+4-4x+y²=3
x²+y²-4x+1=0
XY is the rightmost side of the rectangle. Since you have the image already graphed, you can just <u>count</u> how many units there are from X to Y.
If you are starting at point X and you walk to point Y, how many "lines" do you cross to get there?
Answer: 4 units
Hey there!
40 - 23 = 17
x = 17
Hope this helps
Have a great day (:
The answer is 3 square units
