Question

if a length of diagonal of a square is root 2 cm then what is the length of his side​

Answer 1

Answer:

ans is 1cm

Step-by-step explanation:

x be the side of square

√(x^2+x^2) = √2

√ 2x^2 = √ 2

x^2 = 1

x = 1

therefore for side of a square is 1cm