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My front lawn measures 2 1/2 yards by 5 1/3 yards. To fertilize it, I need 1/2 ounce of fertilizer per square foot. How much fertilizer must I buy?

 Jul 4, 2022
 #1
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2 + 1/2 yds =   (5/2) (3ft) =  15/2 = 7.5 ft

 

5 + 1/3 yds  =  ( 16/3) (3 ft) = 16 ft

 

Amount needed  =

 

( 7.5 * 16 ) sq ft   * (1/2) oz  = 

 

60 oz

 

cool cool cool

 Jul 4, 2022

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