Question

The radius of the circle passing through (6, 2) and the equations of two normals for the circle are
x + y = 6 and x + 2y = 4 is
1) √5
2)2√5
3) 3√5
4) 4√5​

Answer 1

Answer:

2. 2√5

Step-by-step explanation:

first solving the given normals

x+y-6=0.

x+2y-4=0

1. -6. 1. 1

2. -4. 1. 2

x/-4+12. y/-6+4. 1/2-1

x/8. y/-2. 1/1

x=8. y=-2

now distance between the two points

(8,-2) and (6,2)

then answer is √20

then 2√5

this is the answer

I HOPE THIS HELP YOU!!!!!

Answer 2

2.2√5 first solving the given equation is X+y-6=0,X+2y-4=0. X=8,y=-2. now distance between the given point (8,-2)(6,2) and the answer was 2√5