" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
616 cm²=4.22/7.r²
616 cm²=88/7.r²
r²=616 cm³.7/88
r=√49
r=7 cm
V=4/3.pi.r³
=4/3.22/7.(7 cm)³
=1437,3 cm³