" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3 : 2 : 1
3b : 2b : 1b
150 = 3b + 2b + 1b
150 = 6b
150 : 6 = b
25 = b
AB = 3b = 3 x 25 = 75 cm