Tolong Yh kk / kwan²...!! soalNy bsok diKumpul

Vtabung=
[tex]\pi {r}^{2} t[/tex]
[tex]1. \: \: \: \: \frac{22}{7} \times 7 \times 7 \times 15 \\ = 2310 {cm}^{3} [/tex]
[tex]2. \: \: \: \: 3.14 \times 4 \times 4 \times 12 \\ = 602.88 {cm}^{3} [/tex]
[tex]3. \: \: \: \: 3.14 \times 6 \times 6 \times 16 \\ = 1808.64 {cm}^{3} [/tex]
[tex]4. \: \: \: \: \frac{22}{7} \times 14 \times 14 \times 25 \\ = 15400 {cm}^{3} [/tex]
[tex]5. \: \: \: \: 2772 {cm}^{3} = \frac{22}{7} \times 7 \times 7 \times t \\ 2772 {cm}^{3} = 154t \\ t = \frac{2772}{154} \\ = 18cm[/tex]