diberikan sebuah tabung tertutup yang memiliki jari-jari sebesar 20 cm dan tinggi 40 cm, hitunglah volume tabung tersebut!
Volume Tabung
= 蟺r²t
= 3,14 × 20² × 40
= 3,14 × 400 × 40
= 3,14 × 16000
= 50.240 Cm³.
(Intel Galileo and Intel Galileo Gen 2: API Features and Arduino Projects for Linux Programm
(Intel Galileo and Intel Galileo Gen 2: API Features and Arduino Projects for Linux Programm
= 蟺r²t
= 3,14 × 20² × 40
= 3,14 × 400 × 40
= 3,14 × 16000
= 50.240 Cm³.