" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
v = π(d/2)²t
36 = π(4×d/2)²(1/12)t
36 = π(16)(d/2)²(1/12)t
36×16/12 = πr²
48 = πr²
volume mrnjadi 48