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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.
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What is circumference of a circle with a radius of 4 cm?
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 ;)
What is the letter which represents the ratio of the circumfernce to the diameter of a circle?
The letter or character used to represent the ratio of the circumference to the diameter of a circle is the Greek lower case letter π, called "pi."
How do you find the radius of a circle having the circumfernce?
Divide the circumference by Pi (3.14159), and that will give you the diameter. Divide that number by 2 to find the radius.
What is the radius of a circle whose circumference is 60π?
Circumfernce = 2*pi*r So 2*pi*r = 60*pi r = 30 units of length.
What does a 4 mm circle look?
A circle.
What is the circumfernce of a circle with a 13 ft diameter?
40.8407045
What is the symbol of the radis of a circle?
R is the symbol
How do you get the circumfernce of a circle using diameter?
Multiply the diameter by pi, and the answer will be the circumference.
What is the circumfernce of a circle with the diameter of 84 in in terms of pi?
circumference = 84*pi
What is the circumfernce of a circle 20 inches using 3.14?
Circumference of a circle = 2*pi*radius or pi*diameter
What is the formula for finding circumfernce?
circumference of a circle = 2*pi*radius or pi*diameter
How do you find the diameter of a circle with the circumfernce size?
Divide the circumference by pi (~3.14) to get the diameter.
How do you find a circumfernce with a radius?
Circumference of a circle = 2*pi*radius or pi*diameter.
How is pi produced?
π is the circumference of a circle by the length of that circle's diameter. usually its circumfernce is 3.14159 to its diameter of 1 in that approximate ratio.
What is circumference of a circle with a radius of 4 cm?
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 ;)
How do you find the radis of a circle knowing the rafius?
Neither radis nor rafius are recognised words in the English mathematical language. I suggest you check and amend your spellings and resubmit the question.
How many radis squares fit into one circle?
A radius squared fits pi times into a circle (The area of a circle divided by pi is the radius squared).
