Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Una escalera de 4m de largo se apoya contra un muro formando un ángulo de 80° con el suelo. ¿A que altura del muro esta apoyada la escalera?