(I see that your concentrating on the task at hand with those YT and fortnite tabs open)
The area of the parallelogram is "base times height," so its 20*8 which is 160.
To find the area of the triangle, we have to find the base which incorporates Pythagorean'd theorem.
100 - 64 = 36, sqrt 36 is 6. So the base of the triangle is 6, the height is 12.6, thus the area is 6.3 * 6, which is 37.8
Adding the two values up, we get 37.8 + 160 = 197.8
Answer:
I guess the answer is;
x=13,y=14.5
Step-by-step explanation:
we know that
The equation of the circle is of the form
where
is the center
is the radius
in this problem
we have
So
the center is the point 
the radius is 
units
using a graph tool
see the attached figure
