Question

Tolong dong ... nanti aku follow..

Answer 1

Volume tabung:
V=π×r²×t
=3,14×10×10×18
=3,14×100×18
=314×18
=5.652cm³

Jadi,volume tabung tsb adalah 5.652cm³.

Answer 2

Luas = 2×3,14×10 (10+18)
62,80×38 =2386,40

volume = 3,14×10×10×18=5652