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Concrete can be purchased by the cubic yard. How much will it cost to pour a slab 18 feet by 4 feet by 3 inches for a patio if the concrete costs $33.00 per cubic yard?  Round your answer to the nearest whole dollar.

 Feb 2, 2021
 #1
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18 ft = 6 yds

4 ft  =  (4//3) yd

3 in  = (1/12) yd

 

So   

 

6 ( 4/3) (1/12)   =   24 / 36  =  2/3   cu yd

 

(2/3)  (33) =    $22

 

 

cool cool cool

 Feb 2, 2021

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