Question

The maximum area (in sq. units) of a rectangle having its base on the x-axis and its other two vertices on the parabola, y = 12 – x² such that the rectangle lies inside the parabola, is:
(A) 36 (B) 20√2
(C) 32 (D) 18√3

Answer 1

hope u got understood..

if still any confusion then you can ask.

and please follow me if u like ❤