1. Meredith must order the cards from greatest to least. Which list is correct? -1.5 -1.05 1-1.55-1.0 O A. -1.55, -1.5, -1.05 -1.0 B. -1.0,-1.05, -1.55, -1.5 о C. -1.0,-1.05, -1.5, -1.55 D. -1.5, -1.55, -1.0,-1.05​

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?