" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
H=6cm
Pp=a²=4²=16cm²
½a=2cm
h= wysokość ściany bocznej
h=√2²+6²=√40=2√10cm
Pb=4×½ah=2×4×2√10=16√10
Pc=16(1+√10)cm²
Pp=4²
Pp=16cm²
z-kr. boczna
6²⁺(2√2)²=z²
36+8=z²
z=√44
Pb=½ a×h
Pb=(½4×√44)×3
Pb=12√44cm²
Pc=16+12√44cm²