A teak wood log is cut first in the form of a cuboid of length `2. 5 m` , width `0. 75 m` and of a certain thickness. Its volume is `1. 104 m^3dot` How many rectangular planks of size `2. 3m xx 0. 75 m xx 0. 04 m` can be cut from the cuboid?

Explanation

Answer:
Number of rectangular planks = Volume of the cuboid/ Volume of a plank
Number of rectangular planks`=1.104/2.3 xx 0.75 xx 0.04`
`=1104/69`
`=16`