Question

Pliss besok dikumpulinn, jangan ngasal yaa​

Answer 1

[tex] \boxed{ \sf{diketahui : }}[/tex]

[tex] \star \: { \sf{d = 28 \: cm}}[/tex]

[tex] \star \: { \sf{r = 28 \div 2}}[/tex]

[tex] \star \: { \sf{r = 14 \: cm}}[/tex]

[tex] \star \: { \sf{t = 15 \: cm}}[/tex]

[tex] \boxed{ \sf{ditanya : }}[/tex]

[tex] \star \: { \sf{v = ... \: {cm}^{3} }}[/tex]

[tex] \boxed{ \sf{jawaban : }}[/tex]

[tex] \sf{v = \pi \times {r}^{2} \times t}[/tex]

[tex] \sf{v = \frac{22}{7} \times {14}^{2} \times 15 }[/tex]

[tex] \sf{v = \frac{22}{7} \times 196 \times 15}[/tex]

[tex] \sf{v = \frac{22}{7} \times 2.940}[/tex]

[tex] \sf{v = \frac{64.680}{7} }[/tex]

[tex] \boxed{ \sf{ \underline{v = 9.240 \: {cm}^{3} }}}[/tex]

[tex] \sf{opsi :d }[/tex]