147 is the circumference.
since the directions say to use 3 as pi, and we know that the radius is 7, we can say that
3 times 7^2 = A, which is 147
Answer:
The Great Wall of China is an ancient wall in China. The wall is made of cement, rocks, bricks, and powdered dirt. It was built to protect the north of the empire of China from enemy attacks. It is the longest structure humans have ever built.
Explanation:
Longer life span and more understandings of our body
Answer:
The fourth amendment.pretty sure
Explanation:
The development that discovered by the people in Anatolia which put them at a huge military advantage was c. Bronze metal.
<h3>What gave Anatolia a military advantage?</h3>
Around 4,000 years ago, the people of Anatolia discovered how to smelt and use bronze metal to make various types of things.
They then applied this bronze metal to their weapons and this gave them such a huge military advantage, that the Hittite Empire which was based in Anatolia, was able to take advantage and conquer huge areas up to ancient Egypt.
Find out more on Bronze metal in Anatolia at brainly.com/question/4289340.
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