The area of three adjacent faces of a cuboid are 180 cm sq,96 cm sq and 120 cm sq .what the vol of cuboid.

1440 cm sq
140 cm sq
144 cm sq.

• if x,y,z are sides of cuboid then
  
  x*y = 180 ,
  y*z = 96 ,
  z*x = 120,
  
  multiply these,
  (xyz)^2 = 180 * 96 * 120
  => V^2 = (120*12)^2 [volume = V = xyz]
  => V = 1440 cm^3
• 10 years agoHelpfull: Yes(14) No(0)
• Given areas of adjacent faces of cuboid are
  189, 120, 96
  Let l*b=180, b*h=120, h*l=96
  Now check the values to satisfy these areas
  We get
  L=15, B=12, H=8 (in cms)
  Volume =1440 cm^3
• 10 years agoHelpfull: Yes(3) No(0)