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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The correct answer is <span>3. fear of a nuclear war between the two nations
There was a fear of mutually assured destruction, as it was called in the early days of the cold war, in 50s and the 60s. It was believed that if the war began that there would be no way for any side to win so they feared going to war out of fear of also being destroyed. They started building a bridge towards peace much later.</span>
"A. The Spanish took Moctezuma prisoner" and "<span>E. Smallpox weakened the Aztec's ability to resist" are both descriptive of the Aztec's fall. "Guns Germs and Steel" is a great book that talks about this. </span>
You are correct! Hope u get a 100%
Answer:
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Explanation:
Real Answer: They had a good amount of resoruces compared to other countries latin America during that time so they used stuff like clay. Also, they would spread it around the road to make it strong enough to survive rain.
Joke Answer: They sacrificed a huge amount of people for there god and spread there blood to create roads