<span>B.
Han China
Hope this helps
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Answer without rounding: 59.62075 cm2
Explanation: The general formula for the surface area of a right circular cone is A= πrl+πr2.
Using the pictures information, we have A=(3.14*1.75*9.1)+(3.14*1.75^2).
Also, we divided the diameter 3.5 cm in half to find the radius of 1.75 cm.
The final answer without rounding of course is 59.62075 cm2.
First, it creates a national government consisting of a legislative, an executive, and a judicial branch, with a system of checks and balances among the three branches. Second, it divides power between the federal government and the states. And third, it protects various individual liberties of American citizens.
Answer:
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The Neolithic Revolution, also called the Agrarian Revolution, was the change from a nomadic, hunter-gatherer lifestyle to a settled, agrarian one with farming. Farming is more stable and secure and it gives people more time to engage in other activities, such as improving their tools and developing cultures: the Neolithic Revolution contributed to the technological development in the river valley civilizations by giving people time to improve on their technology.