Question

I need step by step method.What is the answer?​

Answer 1

${\underline{\underline{\huge{\mathfrak{\green{Answer:-}}}}}}$

Hey Mate!!

Let the length of the first square be x.

=> Area = $x^{2}$

Length of second square = 2x.

=> Area = $(2x)^{2}$ = $4x^{2}$

Therefore ratio:

$\frac{ {x}^{2} }{4 {x}^{2} } \\ = \frac{1}{4}$

Thus, ratio = 1:4.

Thus, your option is (b).