Answer:
C
Step-by-step explanation:
Answer:
Step-by-step explanation:
hello :
x²+ y² + 6x - 4y - 27 = 0 means : (x²+6x+9)-9+(y²-4y+4)-4-27 =0
(x+3)²+(y-2)² = 40....standard form when the center is (-3 , 2) and radius √40
Answer:
8.1192
you need to multiply the decimal to the grand number:
0.08 x 101.49 = 8.1192