Вопрос школьника по предмету Математика
Дан круг радиусом 6см,найдите площадь кругового сегмента,если соответствующий угол равен 60°.
Ответ учителя по предмету Математика
Если радиус маленький то:
угол 60=1/6
S=ПR^2=36П
круговой сектор=36П/6=6П
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