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Mr. Alvarez makes a walkway out of 3 cement slabs. He uses 14 cubic feet of cement to make the walkway. Each square slab has a volume of 4 cubic feet. How many cubic feet of cement is the middle slab?


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Mr Alvarez makes a walkway out of 3 cement slabs He uses 14 cubic feet of cement to make the walkway Each square slab has a volume of 4 cubic feet How many cubi class=

Respuesta :

Answer: [tex]6\ ft^3[/tex]

Step-by-step explanation:

Given

[tex]14\ ft^3[/tex] cement is used

The volume of each square cement slab is [tex]4\ ft^3[/tex]

So, Volume of two square slab=[tex]2\times 4=8\ ft^3[/tex]

The volume of middle slab= Total Volume -Volume of square slabs

                                           =[tex]14-8=6\ ft^3[/tex]

Answer:

6

Step-by-step explanation:

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