Question

The ratio of the areas of two suares is 1:2. Find the ratio of their perimeter​

Answer 1

ratio of their perimeters is 1:1

Answer 2

Answer:

Let the areas be x and 2x

Let the areas be x and 2xArea of 1st square = (side)^2

x= ( side)^2

side = √x

Area of 2nd square =( side)^2

2x= (side)^2

side = √ 2x

Perimeter of a 1st square = 4* side

Perimeter = 4* √ x

Perimeter = 4√x

Perimeter of a 2nd square = 4* side

Perimeter = 4* √2x

Perimeter = 4√2x

Ratios of their perimeter = 4√x/4√2x

Ratios = 1/2