SOLVE WITH EXPLANATION.

1. Math books each 0.022 meter thick are piled in a stock. How high is the stock of books if there were 32 books in it?

2. How many 3.5 dm pieces of ribbon can be cut from a spool of ribbon 29.5 cm long?

3. A total of 8.4 meters of cloth was used to make 5 pillow cases. How much cloth was used for each pillow case?​