Question

Answer any genius ................fast​

Answer 1

Answer:

ans is 4). 6cm

using try and error method

1st square 18x4=72

120-72=48

2nd square one side 48/4=12

18x18+12x12=468

18-12=6

plzz mark as brainliest answer

Answer 2

Answer:

answer is 6cm

let one square is x

another one is y

atq

x^2+y^2=468

4x+4y=120

X+y=30

(X+y)^2=X^2+y^2+2xy

900=468+2xy

2xy=432

(x-y)^2=X^2+y^-2xy

(x-y)^2=468-2xy

(x-y)^2=468-432

(x-y)^2=36

x-y=6