Question

How many planks of dimensions (5 m x 25 cm x 10 cm) can be stored in
a pit which is 20 m long, 6 m wide and 80 cm deep?​

Answer 1

Answer:

768

Step-by-step explanation:

volume of pit = 20mx6mx0.80m = 96 cubic meter

volume of 1 plank = 5mx0.25mx0.10m = 0.125 cubic meter

no. of planks that can be stored in the pit = 96÷0.125= 768 planks