What the length of a diagonal of a square with perimeter of 16

Question

asked Apr 1, 2019 57.4k views

1 Answer

Nick Davies · Answer 1 · 2019-04-07T23:59:38+0000

a- the length of the side of a square
P = 16

P = 4a → 4a = 16 |:4 → a = 4

The diagonal of the square: d = a√2

therefore d = 4√2