0
The term pi refers to the ratio of a circle's diameter to its circumference. The actual value is a transcendental number, that is, a number whose decimal value "keeps going to infinity" and does not repeat. As such, pi has no "full form" unless we choose to just write the symbol, which means "exactly the number" which is the ratio of a circle's diameter to its circumference. That's as "full" as we can make it.
In other words, pi does have an exact value, but that value can not be expressed numerically.
Still curious? Ask our experts.
Chat with our AI personalities
Rene
Ross
TaigaAdd your answer:
Earn +20 pts
What is the area of a sector of a circle that has a diameter of 10 inches if the length of the arc is 10 inches?
The area of the full circle is (pi R2) = (25 pi) square inches. The full circumference is (2 pi R) = (10 pi) inches. An arc length of 10 is [ 10/(10 pi) ] = ( 1 / pi ) of the full circle. So the area of the sector is (full area / pi) = (25 pi) / pi = 25 square inches
What is the full extent of pi?
it never end pi is a radical; therefore, its symbol pi "π" is the whole answer, and there will never be an approximate answer.
What is the area of a sector with radius ten and measure of arc equal to forty-five degrees?
The area of the full circle is (pi) R2 = (pi) (10)2 = 100 pi45° = 45°/360° = 1/8 of the full circle1/8 of the area of the full circle = 100 pi/8 = 12.5 pi square units.
What is the number of radians in 90 degress?
Since 2 pi radians equals a full circle; the answer is pi / 2 pi being about 3.14159
The fraction form of pi?
22/7 * * * * * Since pi is a transcendental number, which is a kind of irrational number, there is no fractional form of pi. 22/7 is merely a fractional approximation.
