Pole prostokąta i pole kwadratu muszą być równe. Obliczamy to pole.

","hint":null,"videos":"$5a","author":"$5b","hintHidden":false,"aiShortenable":false,"aiClarifiable":true,"mySolutionCheckable":true,"aiQuizable":true,"upVotes":3,"voted":null} 58:["$59"] 5c:{"updatedAt":"2020-12-29T13:39:01+01:00","name":"Prostokąt o wymiarach 4 cm x 9 cm można pociąć na mniejsze kawałki ... "} 5d:[] 56:{"id":908350,"number":"2","exerciseType":"","premium":true,"page":180,"videos":"$57","solutions":"$58","hidden":false,"seo":"$5c","exerciseCategory":"normal","mathImages":"$5d"} 5f:[] 62:[] 63:{"name":"Agnieszka Niesyczyńska","id":2,"title":"Nauczyciel","about":"Nauczycielka matematyki. W wolnym czasie czytam książki psychologiczne. Jestem miłośnikiem górskich wycieczek.","avatarUrl":"https://prod.odrabiamy-assets.pl/uploads/author/avatar/2/3a.jpg","gender":2,"authorVotesCount":208604} 61:{"id":876472,"name":"Rozwiązanie 1","content":"

Za każdym razem pole prostokąta i kwadratu muszą być takie same.

Obliczamy kolejno pola.

","hint":null,"videos":"$62","author":"$63","hintHidden":false,"aiShortenable":false,"aiClarifiable":true,"mySolutionCheckable":true,"aiQuizable":true,"upVotes":3,"voted":null} 60:["$61"] 64:{"updatedAt":"2020-12-29T13:43:36+01:00","name":"Oto wymiary kilku prostokątów. ... "} 65:[] 5e:{"id":908355,"number":"3","exerciseType":"","premium":true,"page":180,"videos":"$5f","solutions":"$60","hidden":false,"seo":"$64","exerciseCategory":"normal","mathImages":"$65"} 67:[] 6a:[] 6b:{"name":"Agnieszka Niesyczyńska","id":2,"title":"Nauczyciel","about":"Nauczycielka matematyki. W wolnym czasie czytam książki psychologiczne. Jestem miłośnikiem górskich wycieczek.","avatarUrl":"https://prod.odrabiamy-assets.pl/uploads/author/avatar/2/3a.j