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I hope this works now

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 Oct 16, 2017
edited by waffles  Oct 16, 2017
 #1
avatar+98128 
+3

A litle hard to read....but....

 

15 yards  =  45 ft

 

So......[15 x 15 ]  sq yards  = [ 45  x 45 ] sq ft  =  2025 sq ft

 

At 5 square feet per minute....they can search  60 x 5  = 300 square feet in one hour

 

So....after one hour.....they have   2025 - 300  =   1725 square feet left to search

 

So.....it will take them     1725 / 5  =   345  more minutes  = 

 

345 min  x  1 hr / 60 min   =   5.75 hrs more

 

 

cool cool cool

 Oct 16, 2017
 #2
avatar+99301 
+1

Waffles, you should have typed that one in.

If you cannot type well enought then you need the practice!

 Oct 16, 2017
 #3
avatar+99301 
+1

And how about responding to my first answer.

 

Sorry - I see you have :)))     blush  blush  blush

 Oct 16, 2017
edited by Melody  Oct 16, 2017

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