3-sinf fayllar bazasi
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September 08, 12:55
https://t.me/uchinchisinf
September 07, 23:40
September 07, 02:39
1-haftalik darslar joylandi
☝️
September 07, 02:39
Sharti:
Bog’ - t/t shaklida
Bo’yi - 27 m
Eni - ?, 3 marta kichik
Bog’ usti to’r b-n o’raldi
To’r eni - 4 m, bo’yi - 70 m
To’r yetadimi ?
September 07, 02:39
Yechish:
Eni=27:3=9 m
S=27•9=243 m² (bog’)
S=70•4=280 m² (to’r)
280 m² > 243 m²
Javob: To’r yetadi
Toshkent shahar
Shayxontohur tumani
102-sonli kimyo va biologiya fanini chuqurlashtirib o’qitishga ixtisoslashtirilgan umumta’lim maktabi
boshlang’ich sinf o’qituvchisi
Iminova Mavluda
September 07, 02:39
Eni=27:3=9 m
S=27•9=243 m² (bog’)
S=70•4=280 m² (to’r)
280 m² > 243 m²
Javob: To’r yetadi
September 07, 02:39
13-masala
Sharti:
Toshkent shahar
Shayxontohur tumani
102-sonli kimyo va biologiya fanini chuqurlashtirib o’qitishga ixtisoslashtirilgan umumta’lim maktabi
boshlang’ich sinf o’qituvchisi
Iminova Mavluda
September 07, 02:39
m²