(i) The two sides of a rectangle are x units and (10 - x) units. For what value of x, the area of rectangle will be maximum? (ii) Prove that a rectang
(i) The two sides of a rectangle are x units and (10 - x) units. For what value of x, the area of rectangle will be maximum?
(ii) Prove that a rectangle, whose area is constant has minimum perimeter if it is a square.
6 views