" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Pp=6× a²√3 /4
Pp=6× 4²√3 /4
Pp=6× 16√3 /4
Pp= 24√3
Pb=6×4=24
Pole powierzchni = 2×24√3 + 6×24= 48√3 +144
2. P=2×Pp + 4× Pb
Pp=5×5=25
Pb=5×7=35
Pole powierzchni= 2×25 + 4×35 =50 + 140= 190