The Triangular prism, shown in the diagram below, not drawn to scale, is 18cm long. Triangular GHI has a height of 3 cm. HI = 8cm and GH = GI. ​

eastern europe, the region of europe that is east of germany, was heavily influenced by the byzantine empire. through byzantine traders, and more importantly, the church, byzantium influenced the art, literature, and architecture of the region

c or d. good luck !

ecologists usually specialise in a particular area, such as freshwater, marine, terrestrial, fauna or flora and carry out a range of tasks relating to that area. when starting out, ecologists often conduct surveys to identify, record, and monitor species and their habitats.