" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 22 x 0,5 x 3,5 t
= 38,5 t
t = 385 / 38,5
= 10 cm
maka, luas selimut tabung = 2 x 22/7 x 3,5 x 10
= 220 cm²
semoga membantu :)