Answer:
92.9 cm squared
Explanation:
The surface area of a cylinder is denoted by: 
, where r is the radius and h is the height.
Here, we know the diameter is 3.4 cm, so the radius, which is half the diameter, is r = 3.4 / 2 = 1.7 cm. The height is 7. Plug these in:
29.58π ≈ 92.9 cm squared
Answer:
New inventions changed the way they worked, traveled, communicated, and played. The railroad helped expand the U.S.. The telegraph, the telephone, and the typewriter brought people together that were far away.Businesses were able communicate messages faster.
Explanation:
Answer:
Immigration leads to more innovation, a better educated workforce, greater occupational specialization, better matching of skills with jobs, and higher overall economic productivity. Immigration also has a net positive effect on combined federal, state, and local budgets.
Explanation:
Immigration has various effects on each of these governments. For instance, it increases the local government's spending level as they cater to education and other services for the immigrants.
We need to know what the answer to #2 was first
The stock market crash caused everyone to take the money out of banks, but he banks were running out. the reason for this was because the money left in stocks lost value.
