Question

what is the answer????​

Answer 1

let the length and breadth be x

so A. T. Q

2(l+2b)*h=2640

2(X+2X)*11=2640

2(3X)*11=2640

6X*11=2640

66X=2640

X=2640/66

Answer 2

3200m^2 is the answer for this