Respuesta :

V = 1/3 x B x H

= B = L x W

= V = 1/3 (L x W) H

= V = 1/3 ( 7 x 3 ) 8

= V = 1/3 (21) 8

= V = 1/3 (168 )

= V = 168/3

= V = 56in

Volume = 56!