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Pi is the ratio of the circumference of a circle to it's diameter . That is, Pi=C/d.
It is expressed as the rounded irrational number 3.1415 That is Pi to four places. It has been worked out to four millionplaces - and that's still not it exactly.
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∙ 12y ago
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Why does the Greek letter Pi signify the ratio of a circles circumference?
The Greek word for perimeter begins with the letter pi, and since circumference and perimeter are the same the letter Pi was used.
How do you calculate the area of a circle when you have the diameter?
All you need to do is multiply the diameter by pi. Pi's decimal equivalent is 3.14159... The reason that I put the triple period was to signify that pi is a non-ruccuring, or transcendental number, which means it has infinite digits after the decimal. For general purposes though all you would need to know is that pi = 3.14 since you would not likely need to calculate anything past two decimals.
What is the antonym of the word signify?
Conceal is the antonym of signify.
What do the bells at The Hill School signify?
They signify the time.
How do you use the word signify in a sentence?
Her behavior was a signify mark of how his day was going to be. Signify means to be an indication of something.
What is the plural of signify?
The plural of signify is signifies. As in "this signifies that you are awesome".
What does your signature on a prescription chart signify?
what does the signiture on a presciption chart signify
Sentences for the meaning of signify?
Dark clouds in the sky can signify an impending thunderstorm.
How do you use signify in a sentence?
People often wear a ring to signify that they are married.
What is the pi root of pi?
(pi)(1/pi)=1.4396 ...
What are some words that have the same meaning as signify?
Ironically enough, the word "Mean" is the same as "Signify"
What is pi times pi divided by pi plus pi minus pi times pi?
the same as pi squared, which is 9.86960440109
