The answer is 9, hope this helps
Center at (h,k) and radius r is
(x-h)²+(y-k)²=r²
so given
center at (9,-8)
(x-9)²+(y-(-8))²=r²
(x-9)²+(y+8)²=r²
input the point (19,22) to find r²
x=19 and y=22
(19-9)²+(22+8)²=r²
10²+30²=r²
100+900=r²
1000=r²
10√10=r
well, the equation is
(x-9)²+(y+8)²=1000
Answer:
k\.
Step-by-step explanation:
H-2g=3-2(27)
h-2g=3-54
h-2g=-51 Ans.
2^6 (or two to the sixth power) is equal to 4^3, which equals out to 64.
