Question

The end points of the diameter AOB of the circle C(o, r) are A(-3,4) and B(3,-4). Find
(i) Coordinates of its centre
(ii) Area of the circle.​

Answer 1

Step-by-step explanation:

End points of diameter are A & B.So O is at its center .

i)O=(-3+3/2 , -4+4/2)=(0,0); r=0

ii)radius(R) = length of AO OR BO

R=√(3²+4²)=5= radius

area = πR²=π(5)²=25π=78.5 units ²

HOPE IT HELPS . .... PLZ MARK BRAINLIEST