THE EARTH'S BOUNTY 



240 pounds of silage per day will remove a 

 2-inch layer. 



The number of staves required for differ- 

 ent sized silos can be ascertained from the fol- 

 lowing table: 



CIRCUMFERENCES AND AREAS OF CIRCLES 



To find the circumference of a circle, mul- 

 tiply the diameter by 3.1416. 



95 



