" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
770 = 1/3 × 22/7 × 7^2 × t
770 × 3 = 154 × t
2310 = 154 × t
2310/154 = t
15 = t