дан прямоугольник площадь 48 см! есть диагональ=10см! найти стороны

Сократите текст (для пересказа), но чтоб смысл не изменился

Lately television has been criticized for being a threat to the societys moral standarts as it shows too much sex and violence.There are too many war films and, evem worse ,too many stories about secret agents , criminal and the police, who shoot people as if they were rabbits. Naturally a lot of people dont want television to show sex,violence and cruelty.They say such programmes ,if they have to be shown at all ,should never be run at prime time or any other time when young children can see them. People also criticize bad-taste programmes where rude jokes are made or where people are made to fight over a sum of money forgetting all shame ,or programmes spying on people at the most intimate moments of their lives. Such programmes give examples of humiliation and bad taste.  Some TV programmes are politically engaged and present the views and ideas of one group of people instead  of presenting different views.  Above all most of TV views dislike TV commercials that can spoil the impression of a good programme by interrupting it.

"Недоросль"
Вопрос:"Кто из действующих лиц,по вашему мнению,больше других удался Фонвизину?Почему?Охарактеризуйте

Помогите пожалуйста,мне к завтрашнему дню срочно 

начав движение из состояния покоя с ускорением 6 м/с^2тело достигает скорости 36 м/с, движется дальше с этой скоростью и останавливается через 5 с. Какой путь прошло тело за все время движения