Mathematics, 05.06.2020 02:02 bounce76
правильной прямоугольной пирамиды периметр основания равен 40 см, а периметр боковой грани- 36 см. Найдите площадь боковой поверхности пирамиды.
Answers: 2
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правильной прямоугольной пирамиды периметр основания равен 40 см, а периметр боковой грани- 36 см. Н...
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