A = pi * r^2 A = 3.14 * 50^2 A = 7,850 square miles (area of the 50 mile broadcast signal)
A = pi * r^2A = 3.14 * 75^2A = 17,662.5 = 17,663 square miles (area of the 75 mile relayed signal)
Now we just need to subtract the 50 mile signal from the 75 mile signal, so:
17,663 - 7,850 = 9,813 square miles greater
Hope this helps :)
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Answer:
European encounters with Africa had occurred for hundreds of years. It affected the Africans so some were brought into slavery.
Explanation:
So States were disappearing. And new States joined the slave trade and became wealthy and powerful.
Answer:ok..................
Explanation:
Answer:
Indentured servants:
-forced to work for a specific time period to pay a debt
-could save money and buy property
Enslaved people:
-forced to work for owners their whole lives
-children also forced to work without freedom their whole lives