Question

the area of the 3 phases of a cuboid is in ratio 2:3:4,if it's volume is 900cm what is it's height​

Answer 1

Answer:

let the ratio =x

l=2x

b=3x

h=4x

2x ×3x ×4x=900

24x 3power =900cm

x3power=900/24

x3power=37.5cm

x= 37.5cm

h= 37.5×4=150cm