Every year that it lies idle the country suffers a great financial loss, for such an immense area is capable of growing at least three-quarters of a billion feet of timber annually.
It is claimed that this forest area may still produce some 110 billion feet of coniferous and 1.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "billion feet" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.