" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
550 = 2(3a.2a) + 2(3a.a) +2(2a.a)
550 = 2(6a²) + 2(3a²) + 2(2a²)
550 = 12a² + 6a² + 4a²
550 = 22a²
25 = a²
a = 5
p = 3a = 3(5) = 15
l = 2a = 2(5) = 10
t = a = 5