Which equation represents a circle with a center at (-4, 9) and a diameter of 10 units?
o (x – 9)2 + (y + 4)2 = 25
o (x + 4)2 + (y – 9)2 = 25
o (x – 9)2 + (y + 4)2 = 100
o (x + 4)2 + (y – 9)2 = 100

The answer would be: b

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3