Question

Zadanie 12 i 13 zdjęcie matma pilne 2gim

Answer 1

12
V1=×*×*2×*1/3=2/3×^3
V2=2×*2×*×*1/3=4/3×^3
2/3×^3<4/3×^3

13
3^2+×^2=5^2
×^2=25-9
×=4
V=3*3*4*1/3=12