Question

Find the diameter of the circle whose centre is (3,2) and passes through (-5,6).

Answer 1

Step-by-step explanation:

let O(3,2) be centre and A(-5,6) be any point on the circle

OA is the radius of the circle

OA=√(3+5)²+(2-6)²=√64+16

=√80=4√5 units

diameter =2x radius =8√5 units

Answer 2

Answer:

8√5 or √80 is the ✅ correct answer