he length and breadth of a field is 300x400ft,if there are 3 ants on average per square inch of field,find the approximate number of ants in field

• Area = 300*12*400*12 sq inches
  no of ants = 3600*4800*3= 108*48*10^4
• 12 years agoHelpfull: Yes(31) No(12)
• as 300 ft=3600 inch and 400 ft=4800 inch.then area in sqr inch=17280000
  1 sqr inch need 3 ant hence 17280000 sqr inch need 3*17280000 ants.
• 12 years agoHelpfull: Yes(10) No(5)
• 300*12*400*12=17280000*3==~50000000=50 million
• 10 years agoHelpfull: Yes(8) No(0)
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• 12 years agoHelpfull: Yes(3) No(5)
• 5 Million (Approximately)
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• 11 years agoHelpfull: Yes(0) No(0)
• answer is 2500 ants.
  1ft^2=144in^2.
  300*400*3/144=2500
• 9 years agoHelpfull: Yes(0) No(1)
• Given that,
  a rectangle with dimention= 400 x 300 ft
  there are 3 ants = 3 sq inches
  we know that 1 ft = 12 inches
  so, 400*12 x 300*12
  resultant is: 400*12 x 300*12 x 3= 51 million or approximately 50 million
  
• 8 years agoHelpfull: Yes(0) No(0)