8.) Solve for the length of DC, given BC is an altitude
D
С
20 ft
10 ft
A
B
A.) DC = 40 in
B.) DB = 15 in
C.) DB = 30 in
D.) DB = 25 in
No

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