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Answer:
First, find the area of rectangle.
20 × 30 = 600
Next multiply the square
10 × 10 = 100
Now the curve.

100/2 =50
Then Add all of it.


Hope this helps!
-Fishylikeswater
This will take me a long time, but...

D is the answer
Hope
This helps
Answer:
Y <= 1
Step-by-step explanation:
This is because it is a solid line and a filled point on the top line, the bottom line is irrelevant for this question