What is 24.98 divided by 2?

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

What is the gcf of 20c^3-5c^4+30c^6

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?