Question

2 adjacent sides of a rectangle are 5x square - 3y square and x square plus 2xy . Find it’s perimeter

Answer 1

Let l = 5x²- 3y²

Let b = x²+2xy

Perimeter = 2 (l+b)

= 2(5x²-3y²+x²+2xy)

=2(6x²-3y²+2xy)

=12x²- 6y² + 4xy

This is your Answer

Answer 2

Answer:

Nach meri bulbul TUJHE paisa milega.

Nach meri bulbul TUJHE paisa milega.

Hum CID se hai, koi apni jagah se nahi HILEGA..:p :O