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  • Foydalanuvchi Ancient Arcane Mage maqolani yaratdi

    Area of a circle visual proof

    I think showing how A = PI r^2 relates to the area of a rectangle would be a valuable addition to the intro to circles in the grade 7 math course. Right now it's a bit unsatisfactory how the concl...

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  • Faollik ko’lami 2
  • Oxirgi harakat
  • hamjamiyati bilan birga
  • Oqiyabdi 0 foydalanuvchii
  • O’qiyotganlarni 0 foydalanuvchii
  • Ovozlar 0
  • Obunalar 1