Question

A pit is 20m long 6m wide and 80cm deep. Calculate the number of planks each with dimensions 5m 25m and 10cm that can be stored in the pit

Answer 1

No. of planks=Volume of pit / Volume of 1 plank
                     =(20*6*0.8)m / (5*0.25*0.1)m
                     =768 planks can be stored.

Answer 2

No. of planks = Volume of pit / Volume of a plank
= (20*6*0.8) m³/ (5*0.25*0.1) m³
= 768 planks can be stored.