v =
Пошаговое объяснение:
a = 50 10 - 25%
50- 100% c - 100%
b - 20% c=
b = c= 40cm
b=10cm V= a*b*c= 10*40*50=2000cm3
v =
Пошаговое объяснение:
a = 50 10 - 25%
50- 100% c - 100%
b - 20% c=
b =
c= 40cm
b=10cm V= a*b*c= 10*40*50=2000cm3