Respostas

2013-11-10T20:04:04-02:00
DIametro= 10
Raio=5
Cone= 12
V = πr² * h/3
V = 3,14 * 5² * 12/3
V = 3,14 * 25 * 4
V = 78,5 * 4
V = 314 cm³


1 5 1