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What is the radius of a circle if the circumfrance is 31.4?
If the circumference (not circumfrance) is 31.4, the radius is 4.9975 units (to 4 dp).
Pi is the ratio of a circles circumfrance to its what?
diameter ------------- Diameter. The R (radius) of a circle multiplied by two equals the diameter.
How do you find out the circumfrance of a circle?
To find the circumfrance of a circle, you need to multiply 2 times pi, times the circle's radius. If you don't know what that is, you multiply two times pi, and pi equals 3.14, and then multiply that by the radius, which is the measurement of half the circl'e diameter. the diameter is the distance from one side of the circle, to the exact opposite. you measure this with a ruler. HALF the measurement of the diameter is the radius. Example---the diameter of a circle is 20 cm. half the diameter is 10 cm, which is the radius. Multiply 2 times pi[which equals 3.14], times the radius. Good luck!
What is the circumfrance of a circle that is 50ft in diameter?
The formula for the circumference of a circle is π x d (diameter). Solution: C= π x d; C=3.1416 x 50; C=157.08 feet or 157 feet (rounded to nearest whole number).
How do you find the area circumfrance and the diameter of a circle?
Formula for area: A = Pi*R² (Pi = 3,1416 and R² is the radius multiplied by itself) Formula for circumference: C + Pi*D (D is diameter) Formula for Diameter: D = 2*R (radius multiplied by 2))
What is the circumference of a circle if the radius is 4.4 cm?
Work it out the circumfrance of a circle is pie x the diameter!
How do you measure circumfrance?
Formula to find the circumfrance of a circle~(2)(3.14)r or (3.14)d
What is a diamter?
it is the circumfrance of a circle divided by pi.
What is the radius of a circle if the circumfrance is 31.4?
If the circumference (not circumfrance) is 31.4, the radius is 4.9975 units (to 4 dp).
If the circumfrance of a circle is 16 pie what is the radius?
8
Circumfrance of a circle with a 20 foot radius?
125.6 feet
What is the diameter of a circle that has a circumfrance of 21.98m?
The diameter should be 7m.
What is the circumfrance of a circle with the radius of 5?
circumference = 2*pi*5
What is the difference between diameter and circumfrance?
Diameter is the distance across a circle. The circumference of a circle is the distance around the outside of the circle.
How do you work out the circumfrance of a circle using the pi button?
-- enter the diameter of the circle-- hit the big ' X ' for "times"-- enter (pi) with the pi button-- touch " = " ('equals')The circumference is displayed.
How do you find the circumfrance of a circle if you have the radius?
multiply the radius by two then pultiply that by pi
If a circle is 3.9 meters in diameter what is its circumfrance?
3.9 x 3.14 m
