Question

Find the perimeter of a rectangle whose length and breadth are (x2 + y2) meters and 2xy meters respectively.
Help Fast ​

Answer 1

Answer:

perimeter = 2(l+b)

2(x²+y²+2xy)

2(x+y)² [x²+y²+2xy=(x+y)²]

2x²+2y²

Answer 2

Perimeter of a Rectangle is 2(L+B)

L = x² + y² = (x+y)²

B = 2xy

Perimeter = 2[(x+y)²+ 2xy]

2x² + 2y² + 4xy

OR

2(x×x) + 2(y×y) + 4(x×y)