<em>Since all the answers are labeled as in.², we know that we have to find the area of the rectangular prism. The formula for area of a rectangular prism is: </em><em>lwh </em><em>(length x width x height).</em>
30 divided by 22= 1.36 1.36 minutes for each page, to check 1.36x22= 29.92 1.36x100= 136 minutes. Mary would need about 2 hours and 16 minutes to read a 100 page book.
