I think it is 50°. If 130 is also the angle of elevation, then it is also the angle of depression. So the two angles up there (depression and x) equal 180 so - 130 = 50.
The economy of Ancient Athens was one of the most thriving in the Ancient World, due mostly to the fact that a great deal of Athens' wealth came from trade--both domestic and foreign trade--which greatly enriched the empire.
Answer:
True.
Explanation:
Hitler came to power in 1933 while Mussolini became the youngest Italian dictator when he took power in 1922.
hope this helps. . .
UwU
Answer: It summarizes key points and restates facts.
Explanation: The first printer in history was developed in 1938 by Chester Carlson, an American who invented the process of reproducing images and texts by photocopying machines. In 1953 the first high speed printer was created. It was used on Univac, the first commercial computer manufactured and marketed in the United States. In fact, early printers had a system that provided character printing through impact, a reality that resulted in poor print quality.