Formula of circle:
C= 2πr
The radius is half of the diameter, so divide 9 by 2
18/2=9
Then plug in 9 as the radius in the formula.
C= 2π(9)
Using you calculator multiply 2 by the symbol "π" and 9
Exact Form is 18π
Decimal Form is 56.54866776...
Answer:
1) exclamation point
2) Period
3) period
4) Exclamation point
5) Period
6) Exclamation point
7) Period
8) Exclamation point
9) Period
10) Exclamation point.
Explanation:
When the sentence is exiting put an exclamation point
When it is something usual or if it is just a statement put a period.
It was fun helping, Have a great day!
Readers can benefit from context hints regarding the new word's meaning, structure, and usage from the terms around it.
<h3>What exactly do context cues mean?</h3>
Readers who encounter new or challenging-to-decipher words in a sentence, paragraph, or passage can use context cues to their advantage to assist them understand what those words imply.
The most practical way to broaden one's vocabulary is to learn a word's meaning by seeing it used in a phrase or paragraph because a reader may not always have access to a dictionary when they encounter an unfamiliar word.
Many words can mean a variety of things, and the reader needs to be aware of this. Only definitions that make sense in the context are available to the reader.
To know more about context clues visit:
brainly.com/question/20263792
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Odysseus<span> was a Greek hero </span>famed<span> for his intellect and cunning. He created the plan to sack the city of Troy using a giant hollow horse. He is also </span>famous<span> for his long odyssey, or journey, trying to return home after the events of the Trojan War.</span>
One of the disturbing facts of history is that so many civilizations collapse. Few people, however, least of all our politicians, realize that a primary cause of the collapse of those societies has been the destruction of the environmental resources on which they depended. Fewer still appreciate that many of those civilizations share a sharp curve of decline. Indeed, a society's demise may begin only a decade or two after it reaches its peak population, wealth, and power.
Another popular misconception is that we can trust in technology to solve our problems. Whatever environmental problem you name, you can also name some hoped-for technological solution under discussion. Some of us have faith that we shall solve our dependence on fossil fuels by developing new technologies for hydrogen engines, wind energy, or solar energy. Some of us have faith that we shall solve our food problems with new or soon-to-be-developed genetically modified crops. Some of us have faith that new technologies will succeed in cleaning up the toxic materials in our air, water, soil, and foods without the horrendous cleanup expenses that we now incur.
The final misconception holds that environmentalists are fear-mongering, overreacting extremists whose predictions of impending disaster have been proved wrong before and will be proved wrong again. Behold, say the optimists: water still flows from our faucets, the grass is still green, and the supermarkets are full of food. We are more prosperous than ever before, and that's the final proof that our system works.
