Circumference = 2*pi*r
Circumference = 2*pi(10 inches)
= 63 inches
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The circumference of a circle is found using the formula pi * 2r = 3.14 * 8. The circumference of the circle is 8pi or 25.12 units.
circumference formula is pi(diameter) diameter is 2(radius) radis=4; diameter=2(4)=8 pi(8)=circumference of the circle...this is the EXACT answer plug it into a calculator and you will get 25.1327412287 your welcome ;)
R is the symbol
Neither radis nor rafius are recognised words in the English mathematical language. I suggest you check and amend your spellings and resubmit the question.
A radius squared fits pi times into a circle (The area of a circle divided by pi is the radius squared).
The circumference of the circle is given as 2* Pi* r where r is the radius. So, when circumference is 13, radis should be 13 divided by 2 pi or 7.5/pi or 7.5/3.142857 = 2.387324 ----
If you have the radius of the circle then just plug it into the equation which ispi x r2This equation is used to find the area of a circleSo if your radius is 5 then all you do is 52 and then multiply by piHope that helps.Jamz159
radis
radis
Radis
The cast of Radis - 2010 includes: Sergi Gibert as Juli Anastasia Kulikova as Anastasia Gerard Molina as Alex
Un radis.........noun masuline