Seudónimo Seudónimo
  • 03-01-2017
  • Mathematics
contestada

A teacher arranges students in a prayer hall in 13 rows and 19 columns.The arrangements are in a perfect array. Find the number of students in a prayer hall

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Аноним Аноним
  • 03-01-2017
247 because 13 times 19 is 247
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PrincessNyla88 PrincessNyla88
  • 03-01-2017
Its 13*19 which is 247

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