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Amira is building a square sandbox with sides 9 feet long. She wants to put sand 0.85 feet deep in the box. How many cubic feet of sand should Amira order?

 May 25, 2021

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 #1
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Since it is a 9x9x9 cube the base is 9x9, meaning that if you want to fill it with 0.85 inches of sand, that is basically 9x9x.085, or 68.85 

 May 25, 2021
 #1
avatar+20 
+2
Best Answer

Since it is a 9x9x9 cube the base is 9x9, meaning that if you want to fill it with 0.85 inches of sand, that is basically 9x9x.085, or 68.85 

BuilderBoi May 25, 2021

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