Fo a circle with radius, r and center (h,k)
te equation is
(x-h)²+(y-k)²=r²
d/2=r
8/2=4=r
center is (-2,-3)
(x-(-2))²+(y-(-3))²=4²
(x+2)²+(y+3)²=16
The 4 is in the ten thousands place, and the thousands place
hope this helps
Answer:
Step-by-step explanation:
i assume x+y=6(1/2)=\frac{13}{2}