Question

the length and breadth and height of a cuboid are in the ratio 3 2 1 the volume of cuboid is 7986 cm square find five​

Answer 1

lbh be 3x,2xandx.

volume=6x^3

7986cm^3=6x^3

(7986/6)cm^3=x^3

1331cm^3=x^3

x=11cm.

lbh be 33cm,22cm and 11 cm