Answer :
The least perimeter occurs when rectangle is square.
So you can start by taking square root of area; √32
So each side is √32 and there are 4 sides
Hence least perimeter is 4√32 = 16√2 ≈ 22.627.
So you can start by taking square root of area; √32
So each side is √32 and there are 4 sides
Hence least perimeter is 4√32 = 16√2 ≈ 22.627.