Question

[] ABCD is a square. If l(AC)= 13√2 . the find its perimeter​

Answer 1

Answer:

52 cm

Step-by-step explanation:

if the diagonal of the square is 13√2 cm then the side of the square is 13 cm (using pythagoras theorem)

perimeter of a square = 4 × side = 4 × 13 = 52 cm