[" Consider a sphere passing through the origin and the points "],[(2,1,-1),(1,5,-4),(-2,4,-6)" ."],[" 99.What is the radius of the sphere? "],[[" (a) "sqrt(12)," (b) "sqrt(14)],[" (c) "12," 14"]]

Consider a sphere passing through the origin and the points (2,1,-1),(1,5,-4),(-2,4,-6). What is the radius of the sphere?

Consider a sphere passing through the origin and the points (2,1,-1),(1,5,-4),(-2,4,-6) What is the radius of the sphere

Consider a sphere passing through the origin and the points (2,1,-1),(1,5,-4),(-2,4,-6). What is the centre of the sphere ?

Consider a sphere passing through the origin and the points (2,1,-1),(1,5,-4),(-2,4,-6) What is the center of the sphere?

Consider a sphere passing through the origin and the points (2,1,-1),(1,5,-4),(-2,4,-6). Consider the following statements : 1. The sphere passes through the point (0,4,0). 2. The point (1,1,1) is at a distance of 5 unit from the centre of the sphere. Which of the above statement is/are correct?

Consider a sphere passing through the origin and the points (2,1,-1),(1,5,-4),(-2,4,-6) Consider the folllowing statements I. The sphere pases through the point (0,4,0) II. The point (1,1,1) is at a distance of 5 unit from the center of the sphere Which of the above statement(s) is/are correct?

Find the equation of the plane passing through the points (3,-1,2) , (5,2,4) ,(-1,-1,6)

Find the slope of the lines passing through the points (4,-5) and (2,1)

Find the equation of the plane that passes through three points : (1,1,-1),(6,4,-5),(-4,-2,3) .

Find the equations of the planes passing through the following points (3,-1,2),(-1,-1,6),(5,2,4)