Is a diameter of the circle which circumscribed a rectangle

MATHEMATICS · Subjective · CBSE · Mathematics · Conic Sections · Conic Sections

Problem

2x - y + 4 = 0

is a diameter of the circle which circumscribed a rectangle

ABCD

. If the coordinates of

A

and

B

are

A(4, 6)

and

B(1, 9)

, find the area of rectangle

ABCD