The circle below is centered at the point (2, -1) and has a radius of length 3. What is its equation?
10
O A. (x + 2)2 + (x - 1)2 =
32
B. (x-1)2 + (x + 2)2 = 9
C. (x - 2)2 + (x + 1)2 =
32
D. (x + 1)2 + (y - 2)2 = 9

11/2.2 = 5 inches for the length 8.5/2.2= 3.86 inches for the width

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.

It would be 18 cm