This line has a height of $1$ foot: https://cdn.kastatic.org/ka-perseus-graphie/7773e1c7c35a805f868cf0f8c61537e41e07f800.svg Look at the sunflower below. https://cdn.kastatic.org/ka-perseus-graphie/53f82682b2935f0ee718beca9a68a71c27ccf9c3.svg About how tall is the sunflower?