QUESTION 5 Katherine’s brother is a carpenter. He builds…
QUESTION 5 Katherine’s brother is a carpenter. He builds shelves for her to pack her books into. Here is the sketch of one such a shelve: Right click the button below to open the the sketch of the shelve in a new browser tab. The whole shelve (wall) is 4,2m high in total. There are 3 shelves of 2cm thick each. The books are packed on their sides with the spine lying horizontally. The maximum width of each book’s spine is 0,05m. 5.1 How many books can fit into the height of the wall? (6)