How many planks of dimensions (5m × 25cm × 10cm) can be stored in a pit which is 20 m long, 6 m wide and 80 cm deep?
Given,
Dimensions of plank;
l = 5m
b = 25cm = 0.25 m
h = 10cm = 0.10 m
Dimensions of pit;
l = 20m
b = 6m
h = 80m