{"paper":{"id":"site-4528","subject":"matematyka","category":"zbiory","year":2015,"month":null,"level":"podstawowa","variant":null,"exam_pdf":null,"key_pdf":null,"question_count":1,"source_label":"Matematyka · Zbiory zadań · 2015 (podstawowa)","subject_label":"Matematyka","category_label":"Zbiory zadań"},"questions":[{"id":"site-4528/zad/4551","paper_id":"site-4528","number":"4551","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":2015,"month":null,"level":"podstawowa","text":"Przekątna przekroju osiowego walca, której promień podstawy jest równy 4 i wysokość jest równa 6, ma długość A. pierwiastek z 10, B. pierwiastek z 20, C. pierwiastek z 52, D. pierwiastek z 10.","answer":null,"answer_text":null,"solution":null,"image":"img/site/4528/zad-4551.svg","solution_image":"img/site/4528/rozw-4551.svg","topics":null,"page_from":null,"source":"site","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"site","source_label":"Matematyka · Zbiory zadań · 2015 (podstawowa)","subject_label":"Matematyka","category_label":"Zbiory zadań"}]}