What is the equation of a circle with centre of origin and radius is 6 cm?
A. x2 + y2 - x - y = 36
B. x2 + y2 - x = 36
C. x2 + y2 - y = 36
D. x2 + y2 - 36 = 0
Answer: Option D
Solution (By Examveda Team)
(x - a)2 + (y - b)2 = r2Origin point = (0, 0)
(x - 0)2 + (y - 0)2 = 62
x2 + y2 = 36
x2 + y2 - 36 = 0
This Question Belongs to Arithmetic Ability >> Coordinate Geometry
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