Question

If a circle has a center at the point (3, 4) and goes through the point (6, 8), what is the radius?

Answer 1

find the distance between the two points to find the radius

Answer 2

so you would use the distance formula

d = sqrt( (x2-x1)^2 + (y2 - y1)^2 )

Answer 3

so the answer would be 3

Answer 4

no

Answer 5

-3.32

Answer 6

d = sqrt( (x2-x1)^2 + (y2 - y1)^2 )

d = sqrt( (6-3)^2 + (8 - 4)^2 )

d = ???