Which is the smallest number divides 2800 and gives a perfect square.

• 2800/7=400=20^2
  ans 7
• 11 years agoHelpfull: Yes(21) No(1)
• Ans:7 is the smallest number which divides 2800 and gives a perfect square.
  As 2800=2*2*2*2*5*5*7 and 7 is not in a pair which gives 400(a perfect square of 20) on dividing 2800.
• 11 years agoHelpfull: Yes(12) No(0)
• check frm smallest natural no.
  then we find that=2800/7=400=which s the perfect squre of 20. so it is the smalest no.
• 11 years agoHelpfull: Yes(5) No(0)
• ans 7
  2800/7=400=20*20
  
• 11 years agoHelpfull: Yes(1) No(0)
• anser will be 7
  2800/7=400= 20^2
• 11 years agoHelpfull: Yes(1) No(0)
• 2800/7=400
  (400)^1/2=20
  so the answer is 7
• 11 years agoHelpfull: Yes(1) No(0)
• Ans:7 is the smallest number which divides 2800 and gives a perfect square.
  As 2800=2*2*2*2*5*5*7 and 7 is not in a pair which gives 400(a perfect square of 20) on dividing 2800.
• 11 years agoHelpfull: Yes(0) No(0)
• Smallest number that divides 2800 is 4. 2800/4=700.4is a perfect square(2*2).
• 11 years agoHelpfull: Yes(0) No(1)
• The answer is 400 because the number that divides 2800 should give a perfect square.(Quotient)
• 11 years agoHelpfull: Yes(0) No(1)