Question

daignol of square when side is 10cm

Answer 1

diagonal of square is equal to root of 2*side
so diagonal is equal to 10root 2 cm

Answer 2

Hi ,

Side of the square = a = 10 cm

Diagonal ( d ) = √2 a

d = √2 × 10

d ≈ 1.414 × 10

d = 14.14 cm

I hope this helps you

:)