27 / 2
Пошаговое объяснение:
1. V 1 =h=9
V2= 9 / 2
V=9+ 9 / 2= 27 / 2
2. V= 9 × 2=18
V1 =9 / 2
V2= 18- 9 / 2= 27 / 2
v
27
/ 2
Пошаговое объяснение:
1. V 1 =
h=9
V2= 9
/ 2
V=9
+ 9
/ 2= 27
/ 2
2. V= 9
× 2=18
V1 =9
/ 2
V2= 18
- 9
/ 2= 27
/ 2
v