Предмет: Математика, автор: sasausbel

Допоможіть будь ласка з математикою

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Автор ответа: tekasheddy

Відповідь: Sкруга =πr²

r²=S/π=12.56/3,14=

r=1,73 (

Покрокове пояснення: пофиксить сайт плиз, не могу нормально

tekasheddy: Сайт лагает

tekasheddy: r=√3

tekasheddy: r≈1,73

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