oblicz pole prostopadłościanu o wym . 6mm x 12 cm x 1 dm
(odp. podaj w cm 2 )
Pp=6mm*120mm*2=1440mm2=144cm2
Ps=12cm*10cm*4=480cm2
Pc= 144cm2+480cm2=624 cm2
6mm=0,6cm
12cm
1dm=10cm
P=2*10*0,6+2*10*12+2*0,6*12
P=266,4cm2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Pp=6mm*120mm*2=1440mm2=144cm2
Ps=12cm*10cm*4=480cm2
Pc= 144cm2+480cm2=624 cm2
6mm=0,6cm
12cm
1dm=10cm
P=2*10*0,6+2*10*12+2*0,6*12
P=266,4cm2