1dm³ to objetosc 1 l wody.
V=6*5*4=120 dm³
Akwarium ma 1 podstawe + Pb
P=0,6*0,5+(2*0,6+2*0,5)*0,4=0,3+2,2*0,4=0,3+0,88=1,18 m²
Odp. W akwarium zmiesci sie 120 l wody, na wykonanie tego akwarium potrzeba 1,18 m² szkla.
a = 60 cm = 6 dm
b = 50 cm = 5 dm
h = 40 cm = 4 dm
V = a*b *h = 6*5*4 = 120
V = 120 dm^3 = 120 litrów
=====================
P = Pp + Pb = a^b + ( 2a + 2b)*h = 0,6 * 0,5 + ( 2*0,6 + 2 *0,5) * 0,4 =
= 0,3 + 0,88 = 1,18
P = 1,18 m^2
==============
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1dm³ to objetosc 1 l wody.
V=6*5*4=120 dm³
Akwarium ma 1 podstawe + Pb
P=0,6*0,5+(2*0,6+2*0,5)*0,4=0,3+2,2*0,4=0,3+0,88=1,18 m²
Odp. W akwarium zmiesci sie 120 l wody, na wykonanie tego akwarium potrzeba 1,18 m² szkla.
a = 60 cm = 6 dm
b = 50 cm = 5 dm
h = 40 cm = 4 dm
V = a*b *h = 6*5*4 = 120
V = 120 dm^3 = 120 litrów
=====================
P = Pp + Pb = a^b + ( 2a + 2b)*h = 0,6 * 0,5 + ( 2*0,6 + 2 *0,5) * 0,4 =
= 0,3 + 0,88 = 1,18
P = 1,18 m^2
==============