pls bantu bngt no 19 ya pake cara dng jawaban yg benar plsssss

Volume tabung = luas alas x tinggi tabung

V = πr^2 x 30

[tex]v = \frac{22}{7} \times 17.5 \times 17.5 \times 30[/tex]
[tex]v = \frac{202.125}{7} [/tex]
= 28.875 (jawaban D)