" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
=4×11×7
3
=102,67cm³
vol.kerucut = 1/3πr²t= 1/3×22/7×7×7×15=1/3×2310= 720cm³
vol.keseluruhn=102,67+720=822,67 cm³