Answer
Ratio of perimeters 2:3
Ratio of areas 4:9
Work Step by Step
Set up a ratio of the corresponding sides
4:6
Reduce the ratio by dividing each number by 2
2:3
The ratio of the perimeter is the same as the ratio of corresponding sides.
2:3 = 2:3
The ratio of the areas is the square of the ratio of corresponding sides.
$2^{2}$:$3^{2}$=4:9
