Answer:
here's your solution
=> both figure is similar and they are square
=> perimeter of square = 4*side
=> perimeter of. small square = 4*20 = 80in
=> perimeter of larger square = 4*24 = 96
=> now ratio of perimeter = 80/96
=>. 5/6
=> area of square = side*side
=> area of small square = 20*20 = 400in.sq
=> area of larger square= 24*24 = 576in.sq
=> now ratio of area. = 400/576
=> 25/36
hope it helps
