Question

The sum of Diagonals of
square is 122. what is the
Perimeter of square.​

Answer 1

Step-by-step explanation:

Let the side of square be x

Diagonal of the square is x√2................by

Pythagoras theorem

Sum of diagonals=x√2+x√2=2√2x

2√2x=122

x=61/√2

Perimeter=4x=4×61/√2=2√2×61

Perimeter=122√2