Среднее геометрическое трех чисел a{"color":"#202335","fontFamily":"stix","language":"ru"}, b{"color":"#202335","fontFamily":"stix","language":"ru"}, c{"color":"#202335","fontFamily":"stix","language":"ru"} вычисляется по формуле abc3{"color":"#202335","fontFamily":"stix","language":"ru"}. Вычислите среднее геометрическое чисел 9{"color":"#202335","fontFamily":"stix","language":"ru"}, 12{"color":"#202335","fontFamily":"stix","language":"ru"}, 16{"color":"#202335","fontFamily":"stix","language":"ru"}.
