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If you mow a lawn 80 m by 80 m in an hour, how long will it take you to mow a lawn 40 m by 40 m?

 Mar 30, 2021
 #1
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80  x 80  =  6400 m^2

 

40 x  40  =  1600 m^2

 

1600  / 6400  =  1/4  hr  =  15 min

 

 

cool cool cool

 Mar 30, 2021

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