" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x 5m de radio → Área = 25
x + 48 7m de radio → Área = 49
x/25 = (x + 48)/49
49x = 25x + 1,200
24x = 1,200
x = 50