Clique em cada ponto laranja e digite a resposta correta.
Wat is de lengte (l) en breedte (w) van dit vierkant? (vergeet er geen cm achter te zetten)
{"66.7849_29.2929":[{"id":12630937,"answer":"6 cm","x":66.7849,"y":29.2929}],"66.9131_68.3502":[{"id":12630938,"answer":"6 cm","x":66.9131,"y":68.3502}]}