Предмет: Математика, автор: NasTyyyaas

х²+у²=289. знайти точку (-8;у)

Ответы

Автор ответа: esterlilia96

0

Ответ:

(8•8)+у2=289

64 +у2=289

у2= 289-64

у2=225

у =225÷2

у=112.5

Автор ответа: aruzhan106208

0

У=112.5
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