Diketahui gambar drundi samping

memiliki Jari-Jari 21cm dantingginya
32cm Hitunglah volume drum di sam
Ping

Diketahui gambar drundi samping

Jawaban:

$v = pi times {r}^{2} times t \ v = frac{22}{7} times {21}^{2} times 32 \ v = frac{22}{7} times 441 times 32 \ v = 22 times 63 times 32 \ v = 1.386 times 32 \ v = 44.352 {cm}^{3}$

maaf kalo salah ^^