Respuestas

2011-12-08T20:25:53+01:00

h/D = 0,96

 

h/25cm = 0,96

 

h = 0,96 * 25

 

h = 24cm

 

25^2 = 24^2 + d^2

 

625 = 576 + d^2

 

d^2 = 625-576

 

d = 7

 

d = a2

 

a = d/2

 

a = 7/2

 

a = 72 / 2

 

a = 3,52

 

Pp = 3,52^2 

 

Pp = 24,5 cm2

 

V = pp*h

 

V = 24,5cm2 * 25cm = 612,5cm3