Предмет: Математика, автор: sam68

Приняв пи=3,14,найите радиус окружности,длина которой 15,7см,3,768м. Результаты округлите до одной десятой

Ответы

Автор ответа: zhenyaM2002

С = 2πR
C₁= 2×3.14 ×15.7 =98.596 ≈ 98.6 см
С₂= 2×3.14 ×3.768 = 23.66304 ≈23.7 м

Автор ответа: sam68

Огромное спасибо!:-)

Автор ответа: zhenyaM2002

Всегда пожалуйста)

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