Number of books = 42 / 5/8 (Note 3 1/2 feet = 42 ins.)
= 42 * 8/5 = 336 / 5 = 67.2
67 books will fit on the shelf.
Answer:
closest answer = 81
Step-by-step explanation:
81/27 = 3
81/30= 2.7
81/45 = 1.8
Answer: Y= -3/7+5
Step-by-step explanation:
Answer:
180 cubes
Step-by-step explanation:
little cubes:

The prism:

the number of cubes that fill the prism:

Hope this helps